# SimaPro Help Center

> Hi! How can we help you?

## SimaPro desktop

- [Simapro Database Terms & Conditions](https://support.simapro.com/en/articles/402983-simapro-database-terms-conditions.md)
- [Release notes | SimaPro desktop](https://support.simapro.com/en/articles/504757-release-notes-simapro-desktop.md)
- [5 features every SimaPro user should know](https://support.simapro.com/en/articles/504671-5-features-every-simapro-user-should-know.md)
- [What are unit and system processes?](https://support.simapro.com/en/articles/504111-what-are-unit-and-system-processes.md)
- [How do I choose between unit and system libraries?](https://support.simapro.com/en/articles/505115-how-do-i-choose-between-unit-and-system-libraries.md)
- [Introduction to LCA](https://support.simapro.com/en/articles/504240-introduction-to-lca.md)
- [SimaPro desktop Tutorial](https://support.simapro.com/en/articles/504364-simapro-desktop-tutorial.md)
- [Programming the COM Interface](https://support.simapro.com/en/articles/504670-programming-the-com-interface.md)
- [How do I upgrade my SimaPro desktop installation from single user to a multi-user?](https://support.simapro.com/en/articles/504672-how-do-i-upgrade-my-simapro-desktop-installation-from-single-user-to-a-multi-user.md)
- [Where can I download the latest version of SimaPro?](https://support.simapro.com/en/articles/504232-where-can-i-download-the-latest-version-of-simapro.md)
- [How do I install a SimaPro multi-user version?](https://support.simapro.com/en/articles/504233-how-do-i-install-a-simapro-multi-user-version.md)
- [How do I install a SimaPro database server in a multi-user version?](https://support.simapro.com/en/articles/504235-how-do-i-install-a-simapro-database-server-in-a-multi-user-version.md)
- [Does SimaPro support license management systems?](https://support.simapro.com/en/articles/504253-does-simapro-support-license-management-systems.md)
- [Does SimaPro run on a Citrix application server?](https://support.simapro.com/en/articles/504254-does-simapro-run-on-a-citrix-application-server.md)
- [Can I install SimaPro PhD and Classroom on the same computer?](https://support.simapro.com/en/articles/504265-can-i-install-simapro-phd-and-classroom-on-the-same-computer.md)
- [Can I install my single user license on a server and share use with other colleagues?](https://support.simapro.com/en/articles/504503-can-i-install-my-single-user-license-on-a-server-and-share-use-with-other-colleagues.md)
- [Are SimaPro multi-user versions floating licenses?](https://support.simapro.com/en/articles/504504-are-simapro-multi-user-versions-floating-licenses.md)
- [What are the technical requirements for installing SimaPro?](https://support.simapro.com/en/articles/504584-what-are-the-technical-requirements-for-installing-simapro.md)
- [Where can I find the latest SimaPro installation file?](https://support.simapro.com/en/articles/504231-where-can-i-find-the-latest-simapro-installation-file.md)
- [Can I work with SimaPro from different locations?](https://support.simapro.com/en/articles/504682-can-i-work-with-simapro-from-different-locations.md)
- [SimaPro | System Requirements](https://support.simapro.com/en/articles/504690-simapro-system-requirements.md)
- [How to do a silent install of SimaPro desktop](https://support.simapro.com/en/articles/504695-how-to-do-a-silent-install-of-simapro-desktop.md)
- [Moving SimaPro to a different computer](https://support.simapro.com/en/articles/504705-moving-simapro-to-a-different-computer.md)
- [How can I move a database to a different location?](https://support.simapro.com/en/articles/504707-how-can-i-move-a-database-to-a-different-location.md)
- [SimaPro desktop | Version Check](https://support.simapro.com/en/articles/504748-simapro-desktop-version-check.md)
- [Install or Update Older SimaPro Versions](https://support.simapro.com/en/articles/504750-install-or-update-older-simapro-versions.md)
- [SimaPro desktop | Install & Update](https://support.simapro.com/en/articles/504755-simapro-desktop-install-update.md)
- [Where can I download SimaPro 7.3.3?](https://support.simapro.com/en/articles/504217-where-can-i-download-simapro-7-3-3.md)
- [Does SimaPro work on Mac and Linux?](https://support.simapro.com/en/articles/504162-does-simapro-work-on-mac-and-linux.md)
- [Where should I install clients in a multi-user version?](https://support.simapro.com/en/articles/504184-where-should-i-install-clients-in-a-multi-user-version.md)
- [Is SimaPro compatible with Windows 7?](https://support.simapro.com/en/articles/504187-is-simapro-compatible-with-windows-7.md)
- [What copy protection system does SimaPro use?](https://support.simapro.com/en/articles/504189-what-copy-protection-system-does-simapro-use.md)
- [Where can I download SimaPro 8.0.5?](https://support.simapro.com/en/articles/504212-where-can-i-download-simapro-8-0-5.md)
- [Where can I download SimaPro 8.0.4?](https://support.simapro.com/en/articles/504213-where-can-i-download-simapro-8-0-4.md)
- [Where can I download SimaPro 8.0.3?](https://support.simapro.com/en/articles/504215-where-can-i-download-simapro-8-0-3.md)
- [Where can I download SimaPro 8.0.2?](https://support.simapro.com/en/articles/504216-where-can-i-download-simapro-8-0-2.md)
- [How can I reinstall SimaPro?](https://support.simapro.com/en/articles/504102-how-can-i-reinstall-simapro.md)
- [Where can I download SimaPro 7.3.2?](https://support.simapro.com/en/articles/504218-where-can-i-download-simapro-7-3-2.md)
- [Where can I download SimaPro 7.3.0?](https://support.simapro.com/en/articles/504219-where-can-i-download-simapro-7-3-0.md)
- [Where can I download SimaPro 7.2.4?](https://support.simapro.com/en/articles/504220-where-can-i-download-simapro-7-2-4.md)
- [Where can I download SimaPro 7.2.3?](https://support.simapro.com/en/articles/504221-where-can-i-download-simapro-7-2-3.md)
- [Where can I download SimaPro 7.2.2?](https://support.simapro.com/en/articles/504222-where-can-i-download-simapro-7-2-2.md)
- [Where can I download SimaPro 7.1.8?](https://support.simapro.com/en/articles/504223-where-can-i-download-simapro-7-1-8.md)
- [Is SimaPro compatible with Windows 8?](https://support.simapro.com/en/articles/504228-is-simapro-compatible-with-windows-8.md)
- [How many installations are allowed per license?](https://support.simapro.com/en/articles/504230-how-many-installations-are-allowed-per-license.md)
- [I renewed my service contract and received a new code; do I need to enter it?](https://support.simapro.com/en/articles/504179-i-renewed-my-service-contract-and-received-a-new-code-do-i-need-to-enter-it.md)
- [When do I need to register my SimaPro license?](https://support.simapro.com/en/articles/504183-when-do-i-need-to-register-my-simapro-license.md)
- [Why is my registration code not working?](https://support.simapro.com/en/articles/504226-why-is-my-registration-code-not-working.md)
- [How do I activate my SimaPro license?](https://support.simapro.com/en/articles/504078-how-do-i-activate-my-simapro-license.md)
- [When do I need to deactivate my SimaPro license?](https://support.simapro.com/en/articles/504192-when-do-i-need-to-deactivate-my-simapro-license.md)
- [What if I uninstall SimaPro but my license has not been deactivated?](https://support.simapro.com/en/articles/504198-what-if-i-uninstall-simapro-but-my-license-has-not-been-deactivated.md)
- [What is activation?](https://support.simapro.com/en/articles/504224-what-is-activation.md)
- [When do I need to activate my SimaPro license?](https://support.simapro.com/en/articles/504227-when-do-i-need-to-activate-my-simapro-license.md)
- [What if 'Automatic' activation doesn't work?](https://support.simapro.com/en/articles/504229-what-if-automatic-activation-doesn-t-work.md)
- [How do I deactivate my SimaPro license?](https://support.simapro.com/en/articles/504237-how-do-i-deactivate-my-simapro-license.md)
- [How can I request an activation code?](https://support.simapro.com/en/articles/504244-how-can-i-request-an-activation-code.md)
- [What is the machine-ID and where can I find mine?](https://support.simapro.com/en/articles/504686-what-is-the-machine-id-and-where-can-i-find-mine.md)
- [Behind the Scenes at Monte Carlo Simulations](https://support.simapro.com/en/articles/504064-behind-the-scenes-at-monte-carlo-simulations.md)
- [Is it possible to do life cycle costing \(LCC\) using SimaPro?](https://support.simapro.com/en/articles/504075-is-it-possible-to-do-life-cycle-costing-lcc-using-simapro.md)
- [How to change the user password in SimaPro multi-user version?](https://support.simapro.com/en/articles/504105-how-to-change-the-user-password-in-simapro-multi-user-version.md)
- [How can I change the language in SimaPro?](https://support.simapro.com/en/articles/504112-how-can-i-change-the-language-in-simapro.md)
- [In which languages is SimaPro desktop available?](https://support.simapro.com/en/articles/504113-in-which-languages-is-simapro-desktop-available.md)
- [How can I rename a project \(desktop SimaPro\)?](https://support.simapro.com/en/articles/504116-how-can-i-rename-a-project-desktop-simapro.md)
- [How can I delete a project \(desktop SimaPro\)?](https://support.simapro.com/en/articles/504117-how-can-i-delete-a-project-desktop-simapro.md)
- [What are the features of my SimaPro version?](https://support.simapro.com/en/articles/504190-what-are-the-features-of-my-simapro-version.md)
- [Which SimaPro licenses include the parameters feature?](https://support.simapro.com/en/articles/504208-which-simapro-licenses-include-the-parameters-feature.md)
- [Can I use calculated parameters in SimaPro?](https://support.simapro.com/en/articles/504260-can-i-use-calculated-parameters-in-simapro.md)
- [What to do when my libraries section is greyed out in SimaPro?](https://support.simapro.com/en/articles/504287-what-to-do-when-my-libraries-section-is-greyed-out-in-simapro.md)
- [How can I open a newly-installed database in a multiuser version of SimaPro \(or create a new Alias\)?](https://support.simapro.com/en/articles/504508-how-can-i-open-a-newly-installed-database-in-a-multiuser-version-of-simapro-or-create-a-new-alias.md)
- [Using Analysis of Groups in SimaPro](https://support.simapro.com/en/articles/504526-using-analysis-of-groups-in-simapro.md)
- [Library switch function](https://support.simapro.com/en/articles/504534-library-switch-function.md)
- [Using parameters for Scenario Analysis](https://support.simapro.com/en/articles/504539-using-parameters-for-scenario-analysis.md)
- [Projects to libraries links manager](https://support.simapro.com/en/articles/504542-projects-to-libraries-links-manager.md)
- [How can I copy a process from one project to another?](https://support.simapro.com/en/articles/504547-how-can-i-copy-a-process-from-one-project-to-another.md)
- [How do I know if a substance is included in a method?](https://support.simapro.com/en/articles/504549-how-do-i-know-if-a-substance-is-included-in-a-method.md)
- [Linking Data to Excel](https://support.simapro.com/en/articles/504560-linking-data-to-excel.md)
- [Importing Scenarios from Excel](https://support.simapro.com/en/articles/504561-importing-scenarios-from-excel.md)
- [How to protect confidential data in SimaPro?](https://support.simapro.com/en/articles/504563-how-to-protect-confidential-data-in-simapro.md)
- [Creating users in SimaPro Multi-User by Importing from Excel](https://support.simapro.com/en/articles/504615-creating-users-in-simapro-multi-user-by-importing-from-excel.md)
- [Creating users in SimaPro Multi-User via Import Wizard](https://support.simapro.com/en/articles/504616-creating-users-in-simapro-multi-user-via-import-wizard.md)
- [With which SimaPro license can I carry out a Monte Carlo analysis?](https://support.simapro.com/en/articles/504619-with-which-simapro-license-can-i-carry-out-a-monte-carlo-analysis.md)
- [How to model recycling in SimaPro?](https://support.simapro.com/en/articles/504636-how-to-model-recycling-in-simapro.md)
- [Why is the search function taking so long?](https://support.simapro.com/en/articles/504638-why-is-the-search-function-taking-so-long.md)
- [Basics of SimaPro multi-user](https://support.simapro.com/en/articles/504668-basics-of-simapro-multi-user.md)
- [User management in SimaPro Multi-User](https://support.simapro.com/en/articles/504684-user-management-in-simapro-multi-user.md)
- [Can I still access SimaPro when my license expires?](https://support.simapro.com/en/articles/504714-can-i-still-access-simapro-when-my-license-expires.md)
- [When running Network or Tree calculation, why do sometimes I get "Not all products of this network are currently visible" warning?](https://support.simapro.com/en/articles/504721-when-running-network-or-tree-calculation-why-do-sometimes-i-get-not-all-products-of-this-network-are-currently-visible-warning.md)
- [How do I get the most out of the result window \(network tab\)?](https://support.simapro.com/en/articles/505006-how-do-i-get-the-most-out-of-the-result-window-network-tab.md)
- [What does it mean to upgrade to Power User license?](https://support.simapro.com/en/articles/504687-what-does-it-mean-to-upgrade-to-power-user-license.md)
- [FAQs for SimaPro desktop Integrated Login](https://support.simapro.com/en/articles/629199-faqs-for-simapro-desktop-integrated-login.md)
- [How to access SimaPro desktop using Integrated Login](https://support.simapro.com/en/articles/629205-how-to-access-simapro-desktop-using-integrated-login.md)
- [SimaPro Database Management: Basics and tips](https://support.simapro.com/en/articles/749288-simapro-database-management-basics-and-tips.md): SimaPro software works with a database which contains data that you would need to perform your LCA. This article is meant to guide you through the management of your SimaPro database\(s\).
- [What's new in SimaPro 9.0?](https://support.simapro.com/en/articles/504166-what-s-new-in-simapro-9-0.md)
- [What to expect after a SimaPro desktop update?](https://support.simapro.com/en/articles/504764-what-to-expect-after-a-simapro-desktop-update.md)
- [How do I solve "Cannot read user info" error when importing a SimaPro database?](https://support.simapro.com/en/articles/504720-how-do-i-solve-cannot-read-user-info-error-when-importing-a-simapro-database.md)
- [How to update SimaPro \(single user\)](https://support.simapro.com/en/articles/504681-how-to-update-simapro-single-user.md)
- [Recorded Webinar | SimaPro 8.5 with ecoinvent 3.4](https://support.simapro.com/en/articles/504554-recorded-webinar-simapro-8-5-with-ecoinvent-3-4.md)
- [Recorded webinar | SimaPro 9.3 with ecoinvent 3.8](https://support.simapro.com/en/articles/504553-recorded-webinar-simapro-9-3-with-ecoinvent-3-8.md)
- [What's new in SimaPro 8?](https://support.simapro.com/en/articles/504548-what-s-new-in-simapro-8.md)
- [Recorded Webinar | What's new in SimaPro 8?](https://support.simapro.com/en/articles/504540-recorded-webinar-what-s-new-in-simapro-8.md)
- [Recorded webinar | SimaPro 9.1 with ecoinvent 3.6](https://support.simapro.com/en/articles/504528-recorded-webinar-simapro-9-1-with-ecoinvent-3-6.md)
- [Recorded webinar | SimaPro 9.2 with ecoinvent 3.7.1](https://support.simapro.com/en/articles/504525-recorded-webinar-simapro-9-2-with-ecoinvent-3-7-1.md)
- [Recorded webinar | SimaPro data management](https://support.simapro.com/en/articles/504521-recorded-webinar-simapro-data-management.md)
- [How can I update from SimaPro 7 to 8?](https://support.simapro.com/en/articles/504242-how-can-i-update-from-simapro-7-to-8.md)
- [What’s new in SimaPro 8.4?](https://support.simapro.com/en/articles/504176-what-s-new-in-simapro-8-4.md)
- [What’s new in SimaPro 8.5?](https://support.simapro.com/en/articles/504175-what-s-new-in-simapro-8-5.md)
- [What to expect after a SimaPro desktop update?](https://support.simapro.com/en/articles/504118-what-to-expect-after-a-simapro-desktop-update.md)
- [Recorded webinar | SimaPro 9.6 with ecoinvent 3.10](https://support.simapro.com/en/articles/504761-recorded-webinar-simapro-9-6-with-ecoinvent-3-10.md)
- [Recorded webinar | ecoinvent EN15804 \(version 3.10\) in SimaPro](https://support.simapro.com/en/articles/504762-recorded-webinar-ecoinvent-en15804-version-3-10-in-simapro.md)
- [Recorded Webinar | SimaPro 9 with ecoinvent 3.5](https://support.simapro.com/en/articles/504536-recorded-webinar-simapro-9-with-ecoinvent-3-5.md)
- [Recorded webinar | Environmental impacts of food production & consumption](https://support.simapro.com/en/articles/504529-recorded-webinar-environmental-impacts-of-food-production-consumption.md)
- [Recorded webinar | SimaPro 9.5 with ecoinvent 3.9.1, Agri-footprint 6.3](https://support.simapro.com/en/articles/504716-recorded-webinar-simapro-9-5-with-ecoinvent-3-9-1-agri-footprint-6-3.md)
- [Recorded webinar | SimaPro Craft 10.1 with USLCI+ and USEEIO](https://support.simapro.com/en/articles/504763-recorded-webinar-simapro-craft-10-1-with-uslci-and-useeio.md)
- [Recorded webinar | ecoinvent EN15804 \(version 3.10\) in SimaPro](https://support.simapro.com/en/articles/504700-recorded-webinar-ecoinvent-en15804-version-3-10-in-simapro.md)
- [Recorded webinar | SimaPro 9.4 with Agri-footprint 6.0](https://support.simapro.com/en/articles/504908-recorded-webinar-simapro-9-4-with-agri-footprint-6-0.md)
- [Recorded webinar | New cm.chemicals database in SimaPro](https://support.simapro.com/en/articles/504907-recorded-webinar-new-cm-chemicals-database-in-simapro.md)
- [Recorded webinar | SimaPro Craft 10.3 with Agri-Footprint 7](https://support.simapro.com/en/articles/504963-recorded-webinar-simapro-craft-10-3-with-agri-footprint-7.md)
- [Recorded webinar | SimaPro 10.4 with ecoinvent 3.12](https://support.simapro.com/en/articles/674646-recorded-webinar-simapro-10-4-with-ecoinvent-3-12.md)
- [How to update SimaPro \(multi-user\)](https://support.simapro.com/en/articles/504934-how-to-update-simapro-multi-user.md)
- [Recorded webinar | BAFU:2025 database in SimaPro](https://support.simapro.com/en/articles/711703-recorded-webinar-bafu-2025-database-in-simapro.md)
- [SimaPro Report Maker](https://support.simapro.com/en/articles/504618-simapro-report-maker.md)
- [Recorded webinar | AGRIBALYSE 3.0 in SimaPro](https://support.simapro.com/en/articles/504524-recorded-webinar-agribalyse-3-0-in-simapro.md)
- [Introduction to ecoinvent methodology](https://support.simapro.com/en/articles/504527-introduction-to-ecoinvent-methodology.md)
- [Recorded webinar | EXIOBASE 3 in SimaPro](https://support.simapro.com/en/articles/504530-recorded-webinar-exiobase-3-in-simapro.md)
- [Recorded Webinar | Updated Social Hotspots Database in SimaPro](https://support.simapro.com/en/articles/504531-recorded-webinar-updated-social-hotspots-database-in-simapro.md)
- [Recorded Webinar | Introduction to AGRIBALYSE agricultural database](https://support.simapro.com/en/articles/504535-recorded-webinar-introduction-to-agribalyse-agricultural-database.md)
- [Recorded Webinar | worldsteel data in SimaPro 8.5](https://support.simapro.com/en/articles/504537-recorded-webinar-worldsteel-data-in-simapro-8-5.md)
- [Recorded Webinar | SimaPro 8.4 and Agri-footprint 3.0](https://support.simapro.com/en/articles/504538-recorded-webinar-simapro-8-4-and-agri-footprint-3-0.md)
- [Recorded Webinar | Towards Sustainable Food and LCA Development](https://support.simapro.com/en/articles/504541-recorded-webinar-towards-sustainable-food-and-lca-development.md)
- [How can I create a system level process from a unit level process?](https://support.simapro.com/en/articles/504546-how-can-i-create-a-system-level-process-from-a-unit-level-process.md)
- [Recorded webinar | cm.chemicals database in SimaPro](https://support.simapro.com/en/articles/504556-recorded-webinar-cm-chemicals-database-in-simapro.md)
- [What is the period of time meant by 'long-term'?](https://support.simapro.com/en/articles/504557-what-is-the-period-of-time-meant-by-long-term.md)
- [What are infrastructure processes, and how to include or exclude them?](https://support.simapro.com/en/articles/504558-what-are-infrastructure-processes-and-how-to-include-or-exclude-them.md)
- [How to access ecoinvent process documentation directly from SimaPro](https://support.simapro.com/en/articles/504600-how-to-access-ecoinvent-process-documentation-directly-from-simapro.md)
- [Introduction to ecoinvent database](https://support.simapro.com/en/articles/504523-introduction-to-ecoinvent-database.md)
- [How can I search for data in SimaPro desktop?](https://support.simapro.com/en/articles/504685-how-can-i-search-for-data-in-simapro-desktop.md)
- [Which databases \(data libraries\) are included in SimaPro desktop?](https://support.simapro.com/en/articles/504694-which-databases-data-libraries-are-included-in-simapro-desktop.md)
- [Can I save Monte Carlo sampling data?](https://support.simapro.com/en/articles/505060-can-i-save-monte-carlo-sampling-data.md)
- [Recorded webinar | cm.chemicals database in SimaPro](https://support.simapro.com/en/articles/505076-recorded-webinar-cm-chemicals-database-in-simapro.md)
- [How can I determine the uncertainty value of my data set?](https://support.simapro.com/en/articles/505093-how-can-i-determine-the-uncertainty-value-of-my-data-set.md)
- [What is the purpose of the Pack function \(under File\> Database Management\)?](https://support.simapro.com/en/articles/504201-what-is-the-purpose-of-the-pack-function-under-file-database-management.md)
- [7 steps to combining circular economy and LCA in SimaPro](https://support.simapro.com/en/articles/504077-7-steps-to-combining-circular-economy-and-lca-in-simapro.md)
- [Where can I find additional data for my LCA?](https://support.simapro.com/en/articles/504081-where-can-i-find-additional-data-for-my-lca.md)
- [How to convert a project into a library in SimaPro desktop?](https://support.simapro.com/en/articles/504089-how-to-convert-a-project-into-a-library-in-simapro-desktop.md)
- [Agri-footprint Database | Methodology and basic principles](https://support.simapro.com/en/articles/504107-agri-footprint-database-methodology-and-basic-principles.md)
- [Agri-footprint Database | Description of data](https://support.simapro.com/en/articles/504108-agri-footprint-database-description-of-data.md)
- [How can I rename a SimaPro database?](https://support.simapro.com/en/articles/504142-how-can-i-rename-a-simapro-database.md)
- [Why do I get different results when I compare between the same ecoinvent unit and system processes?](https://support.simapro.com/en/articles/504165-why-do-i-get-different-results-when-i-compare-between-the-same-ecoinvent-unit-and-system-processes.md)
- [What do the abbreviations enclosed in { } in processes mean?](https://support.simapro.com/en/articles/504168-what-do-the-abbreviations-enclosed-in-in-processes-mean.md)
- [Can I search for substances based on their CAS number?](https://support.simapro.com/en/articles/504174-can-i-search-for-substances-based-on-their-cas-number.md)
- [What is the ecoinvent correspondence file?](https://support.simapro.com/en/articles/504177-what-is-the-ecoinvent-correspondence-file.md)
- [Recorded Webinar | Assessing Water Use and Impacts using LCA](https://support.simapro.com/en/articles/504178-recorded-webinar-assessing-water-use-and-impacts-using-lca.md)
- [Why have the LCIA results of products changed in ecoinvent v3, while the dataset was not changed?](https://support.simapro.com/en/articles/504193-why-have-the-lcia-results-of-products-changed-in-ecoinvent-v3-while-the-dataset-was-not-changed.md)
- [I am unable to login to the ecoinvent website - what can I do?](https://support.simapro.com/en/articles/504199-i-am-unable-to-login-to-the-ecoinvent-website-what-can-i-do.md)
- [What are the differences between ecoinvent v3.01 and v3.1?](https://support.simapro.com/en/articles/504200-what-are-the-differences-between-ecoinvent-v3-01-and-v3-1.md)
- [How can I copy processes from one SimaPro project to another?](https://support.simapro.com/en/articles/504076-how-can-i-copy-processes-from-one-simapro-project-to-another.md)
- [What is the difference between ecoinvent market and transformation processes?](https://support.simapro.com/en/articles/504202-what-is-the-difference-between-ecoinvent-market-and-transformation-processes.md)
- [What are the main features of ecoinvent version 3 which were not present in ecoinvent version 2?](https://support.simapro.com/en/articles/504203-what-are-the-main-features-of-ecoinvent-version-3-which-were-not-present-in-ecoinvent-version-2.md)
- [How do I subscribe to the LCA discussion list?](https://support.simapro.com/en/articles/504205-how-do-i-subscribe-to-the-lca-discussion-list.md)
- [How do I edit data in a library?](https://support.simapro.com/en/articles/504236-how-do-i-edit-data-in-a-library.md)
- [ecoinvent Consequential database | The use of system expansion as allocation principle](https://support.simapro.com/en/articles/504238-ecoinvent-consequential-database-the-use-of-system-expansion-as-allocation-principle.md)
- [How do I create a new 'clean' Professional database?](https://support.simapro.com/en/articles/504239-how-do-i-create-a-new-clean-professional-database.md)
- [How come I cannot see production, supply and consumption mixes in ecoinvent v3 anymore?](https://support.simapro.com/en/articles/504241-how-come-i-cannot-see-production-supply-and-consumption-mixes-in-ecoinvent-v3-anymore.md)
- [How can I tell which processes were last modified in my project?](https://support.simapro.com/en/articles/504243-how-can-i-tell-which-processes-were-last-modified-in-my-project.md)
- [How can I open a SimaPro backup file?](https://support.simapro.com/en/articles/504245-how-can-i-open-a-simapro-backup-file.md)
- [How can I copy or export the list of projects available in my database?](https://support.simapro.com/en/articles/504250-how-can-i-copy-or-export-the-list-of-projects-available-in-my-database.md)
- [How can I backup my SimaPro database?](https://support.simapro.com/en/articles/504255-how-can-i-backup-my-simapro-database.md)
- [How to use \(external\) LCIA results in your LCA-model?](https://support.simapro.com/en/articles/504904-how-to-use-external-lcia-results-in-your-lca-model.md)
- [Introduction to ecoinvent system models](https://support.simapro.com/en/articles/504522-introduction-to-ecoinvent-system-models.md)
- [Is a new substance automatically added to a method?](https://support.simapro.com/en/articles/504188-is-a-new-substance-automatically-added-to-a-method.md)
- [I cannot find any methods listed when I open Simapro, what should I do?](https://support.simapro.com/en/articles/504194-i-cannot-find-any-methods-listed-when-i-open-simapro-what-should-i-do.md)
- [How do I know if substance is included in a method?](https://support.simapro.com/en/articles/504210-how-do-i-know-if-substance-is-included-in-a-method.md)
- [How can I create a new method?](https://support.simapro.com/en/articles/504249-how-can-i-create-a-new-method.md)
- [What does the acronym ReCiPe mean?](https://support.simapro.com/en/articles/504391-what-does-the-acronym-recipe-mean.md)
- [Perspectives and weighing approach in ReCiPe method](https://support.simapro.com/en/articles/504393-perspectives-and-weighing-approach-in-recipe-method.md)
- [What is the difference between "IPCC 2021 GWP100" and "IPCC 2021 GWP100 \(incl. CO2 uptake\)" in dealing with biogenic carbon dioxide and biogenic methane?](https://support.simapro.com/en/articles/504551-what-is-the-difference-between-ipcc-2021-gwp100-and-ipcc-2021-gwp100-incl-co2-uptake-in-dealing-with-biogenic-carbon-dioxide-and-biogenic-methane.md)
- [Recorded webinar | Creating EPDs in SimaPro](https://support.simapro.com/en/articles/504552-recorded-webinar-creating-epds-in-simapro.md)
- [How to calculate EN 15804:A2 indicators in desktop SimaPro](https://support.simapro.com/en/articles/504656-how-to-calculate-en-15804-a2-indicators-in-desktop-simapro.md)
- [Superseded methods in SimaPro](https://support.simapro.com/en/articles/504749-superseded-methods-in-simapro.md)
- [Which impact assessment methods are available in SimaPro desktop?](https://support.simapro.com/en/articles/504751-which-impact-assessment-methods-are-available-in-simapro-desktop.md)
- [SimaPro | Methods manual](https://support.simapro.com/en/articles/504752-simapro-methods-manual.md)
- [Which file formats can I import and export in SimaPro?](https://support.simapro.com/en/articles/504094-which-file-formats-can-i-import-and-export-in-simapro.md)
- [Which data can I exchange with other SimaPro users?](https://support.simapro.com/en/articles/504195-which-data-can-i-exchange-with-other-simapro-users.md)
- [Does my SimaPro version allow import/export of data in EcoSpold format?](https://support.simapro.com/en/articles/504256-does-my-simapro-version-allow-import-export-of-data-in-ecospold-format.md)
- [How do I exchange data with other SimaPro users?](https://support.simapro.com/en/articles/504509-how-do-i-exchange-data-with-other-simapro-users.md)
- [How can I exchange projects with another SimaPro user?](https://support.simapro.com/en/articles/504555-how-can-i-exchange-projects-with-another-simapro-user.md)
- [How to export from SimaPro desktop to ILCD packages](https://support.simapro.com/en/articles/504697-how-to-export-from-simapro-desktop-to-ilcd-packages.md)
- [How to show input amounts on lower tiers via Network? ](https://support.simapro.com/en/articles/504083-how-to-show-input-amounts-on-lower-tiers-via-network.md)
- [How to change arrows' color in the Network or Tree view?](https://support.simapro.com/en/articles/504084-how-to-change-arrows-color-in-the-network-or-tree-view.md)
- [How can I create a new default set of groups for 'Analysis of Groups'?](https://support.simapro.com/en/articles/504248-how-can-i-create-a-new-default-set-of-groups-for-analysis-of-groups.md)
- [Can I use my SimaPro charts in Excel?](https://support.simapro.com/en/articles/504259-can-i-use-my-simapro-charts-in-excel.md)
- [Can I copy results to Excel and Word?](https://support.simapro.com/en/articles/504264-can-i-copy-results-to-excel-and-word.md)
- [What does the unit points in ReCiPe mean and how is it determined?](https://support.simapro.com/en/articles/504395-what-does-the-unit-points-in-recipe-mean-and-how-is-it-determined.md)
- [Why do impact results show as zero in the Network tab?](https://support.simapro.com/en/articles/504711-why-do-impact-results-show-as-zero-in-the-network-tab.md)
- [When analyzing a unit process why isn’t process contribution always shown?](https://support.simapro.com/en/articles/504715-when-analyzing-a-unit-process-why-isn-t-process-contribution-always-shown.md)
- [What should I do if I receive an error message?](https://support.simapro.com/en/articles/504196-what-should-i-do-if-i-receive-an-error-message.md)
- [What if I get an error message saying that my database version is too new?](https://support.simapro.com/en/articles/504206-what-if-i-get-an-error-message-saying-that-my-database-version-is-too-new.md)
- [What if I get an error message saying: 'this release of the software is too new for you...'?](https://support.simapro.com/en/articles/504207-what-if-i-get-an-error-message-saying-this-release-of-the-software-is-too-new-for-you.md)
- [What does the error message: 'Excel is pending on a request, please finish this request, and try again' mean?](https://support.simapro.com/en/articles/505085-what-does-the-error-message-excel-is-pending-on-a-request-please-finish-this-request-and-try-again-mean.md)
- [How to update from Report Maker 2 to Report Maker 3?](https://support.simapro.com/en/articles/504090-how-to-update-from-report-maker-2-to-report-maker-3.md)
- [Report Maker Installation Instructions](https://support.simapro.com/en/articles/504095-report-maker-installation-instructions.md)
- [What can I change in my SimaPro model using Report Maker 3?](https://support.simapro.com/en/articles/504086-what-can-i-change-in-my-simapro-model-using-report-maker-3.md)
- [Report Maker User Manual](https://support.simapro.com/en/articles/504098-report-maker-user-manual.md)

## SimaPro cloud

- [Release Notes | SimaPro cloud](https://support.simapro.com/en/articles/504766-release-notes-simapro-cloud.md)
- [Compliance packs in SimaPro](https://support.simapro.com/en/articles/634584-compliance-packs-in-simapro.md)
- [What is the Developer portal?](https://support.simapro.com/en/articles/504674-what-is-the-developer-portal.md)
- [How can I check which user roles I have in SimaPro cloud edition?](https://support.simapro.com/en/articles/504669-how-can-i-check-which-user-roles-i-have-in-simapro-cloud-edition.md)
- [How can I change a password of a SimaPro cloud edition account?](https://support.simapro.com/en/articles/504676-how-can-i-change-a-password-of-a-simapro-cloud-edition-account.md)
- [Why am I locked out from my SimaPro cloud account?](https://support.simapro.com/en/articles/504678-why-am-i-locked-out-from-my-simapro-cloud-account.md)
- [What do roles in user settings mean?](https://support.simapro.com/en/articles/504680-what-do-roles-in-user-settings-mean.md)
- [How to register as a user in SimaPro cloud](https://support.simapro.com/en/articles/563436-how-to-register-as-a-user-in-simapro-cloud.md)
- [How to set your Multi-Factor Authentication \(MFA\)](https://support.simapro.com/en/articles/571259-how-to-set-your-multi-factor-authentication-mfa.md)
- [How to sign in as a user in SimaPro cloud with SAML SSO](https://support.simapro.com/en/articles/586257-how-to-sign-in-as-a-user-in-simapro-cloud-with-saml-sso.md)
- [How to register as a user in SimaPro cloud with Google Workspace or Microsoft Office 365](https://support.simapro.com/en/articles/586346-how-to-register-as-a-user-in-simapro-cloud-with-google-workspace-or-microsoft-office-365.md)
- [How to reset your SimaPro cloud account password \(Forgot password\)](https://support.simapro.com/en/articles/568871-how-to-reset-your-simapro-cloud-account-password-forgot-password.md)
- [How to add new users in SimaPro cloud](https://support.simapro.com/en/articles/646157-how-to-add-new-users-in-simapro-cloud.md)
- [Getting Started with SimaPro cloud edition](https://support.simapro.com/en/articles/504728-getting-started-with-simapro-cloud-edition.md)
- [SimaPro cloud Tutorial](https://support.simapro.com/en/articles/504741-simapro-cloud-tutorial.md)
- [How do I use analysis groups in SimaPro cloud edition?](https://support.simapro.com/en/articles/504730-how-do-i-use-analysis-groups-in-simapro-cloud-edition.md)
- [How can I use parameters in SimaPro cloud edition?](https://support.simapro.com/en/articles/504731-how-can-i-use-parameters-in-simapro-cloud-edition.md)
- [How does number precision work in SimaPro cloud edition?](https://support.simapro.com/en/articles/504732-how-does-number-precision-work-in-simapro-cloud-edition.md)
- [​​Model builder in SimaPro cloud edition | User guide​](https://support.simapro.com/en/articles/504738-model-builder-in-simapro-cloud-edition-user-guide.md)
- [How to convert your model into a primary data library](https://support.simapro.com/en/articles/567982-how-to-convert-your-model-into-a-primary-data-library.md)
- [How to convert your primary data library into a model](https://support.simapro.com/en/articles/567986-how-to-convert-your-primary-data-library-into-a-model.md)
- [How can I use parameterized scenario analysis?](https://support.simapro.com/en/articles/753693-how-can-i-use-parameterized-scenario-analysis.md)
- [Which databases \(data libraries\) are included in SimaPro cloud edition?](https://support.simapro.com/en/articles/504675-which-databases-data-libraries-are-included-in-simapro-cloud-edition.md)
- [How can I hide my model?](https://support.simapro.com/en/articles/504679-how-can-i-hide-my-model.md)
- [How can I transfer ownership of a model or primary data library?](https://support.simapro.com/en/articles/504734-how-can-i-transfer-ownership-of-a-model-or-primary-data-library.md)
- [What is library switch in SimaPro cloud edition?](https://support.simapro.com/en/articles/504736-what-is-library-switch-in-simapro-cloud-edition.md)
- [How do I use library switch in SimaPro cloud edition?](https://support.simapro.com/en/articles/504743-how-do-i-use-library-switch-in-simapro-cloud-edition.md)
- [Which expressions can I use in value fields in SimaPro cloud edition?](https://support.simapro.com/en/articles/504745-which-expressions-can-i-use-in-value-fields-in-simapro-cloud-edition.md)
- [Where can I use expressions and parameters in SimaPro cloud edition?](https://support.simapro.com/en/articles/504744-where-can-i-use-expressions-and-parameters-in-simapro-cloud-edition.md)
- [How can I lock my model or primary data library?](https://support.simapro.com/en/articles/504677-how-can-i-lock-my-model-or-primary-data-library.md)
- [Which impact assessment methods are available in SimaPro cloud edition?](https://support.simapro.com/en/articles/504733-which-impact-assessment-methods-are-available-in-simapro-cloud-edition.md)
- [How can I dive deeper into my calculation results in SimaPro cloud edition?](https://support.simapro.com/en/articles/504735-how-can-i-dive-deeper-into-my-calculation-results-in-simapro-cloud-edition.md)
- [How can I choose an import option in SimaPro cloud edition?](https://support.simapro.com/en/articles/504727-how-can-i-choose-an-import-option-in-simapro-cloud-edition.md)
- [How do I export a project from SimaPro desktop for use in SimaPro cloud?](https://support.simapro.com/en/articles/504729-how-do-i-export-a-project-from-simapro-desktop-for-use-in-simapro-cloud.md)
- [How can I best integrate my SimaPro desktop model into SimaPro cloud?](https://support.simapro.com/en/articles/504737-how-can-i-best-integrate-my-simapro-desktop-model-into-simapro-cloud.md)