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Office 2021 vs 2010
Version Support Lifecycle Comparison
vs
Version 2021
2021
Active
Release Date2021-10-05
Support Ends2026-10-13
EOL Date2026-10-13
Days Left224 days
Latest Version-
Version 2010
2010
End of Life
Release Date2010-07-15
Support Ends2015-10-13
EOL Date2020-10-13
Days LeftExpired 1967 days ago
Latest Version-
💡 Upgrade Recommendation
2021 currently has a longer support lifecycle. If you're using 2010, keep an eye on its EOL date.
About Version Comparison
This page compares Office versions 2021 and 2010. Learn about each version's release date, support end date, and EOL (End of Life) date to make informed upgrade decisions.
Other Version Comparisons
2024 vs 2024-ltsc2024 vs 20212024 vs 20192024 vs 20162024 vs 20132024 vs 2011-for-mac2024 vs 20102024 vs 2008-for-mac2024 vs 20072024-ltsc vs 20212024-ltsc vs 20192024-ltsc vs 20162024-ltsc vs 20132024-ltsc vs 2011-for-mac2024-ltsc vs 20102024-ltsc vs 2008-for-mac2024-ltsc vs 20072021 vs 20192021 vs 20162021 vs 20132021 vs 2011-for-mac2021 vs 20102021 vs 2008-for-mac2021 vs 20072019 vs 20162019 vs 20132019 vs 2011-for-mac2019 vs 20102019 vs 2008-for-mac2019 vs 20072016 vs 20132016 vs 2011-for-mac2016 vs 20102016 vs 2008-for-mac2016 vs 20072013 vs 2011-for-mac2013 vs 20102013 vs 2008-for-mac2013 vs 20072011-for-mac vs 20102011-for-mac vs 2008-for-mac2011-for-mac vs 20072010 vs 2008-for-mac2010 vs 20072008-for-mac vs 2007