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Office 2021 vs 2016
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 2016
2016
End of Life
Release Date2015-09-22
Support Ends2020-10-13
EOL Date2025-10-14
Days LeftExpired 140 days ago
Latest Version-
💡 Upgrade Recommendation
2021 currently has a longer support lifecycle. If you're using 2016, keep an eye on its EOL date.
About Version Comparison
This page compares Office versions 2021 and 2016. Learn about each version's release date, support end date, and EOL (End of Life) date to make informed upgrade decisions.
Other Version Comparisons
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