Microsoft Office 2021

end of lifeno security fixes since 2026-10-13

Microsoft Office 2021 reached end of life 11 days ago.

Supported now: Microsoft Office 2024-ltsc (LTS until 2029-10-09), Microsoft Office 2024 (until 2029-10-09)

Facts

Released
(5 years ago)
Active support ended
(11 days ago)
Security support ended
(11 days ago)
Source
endoflife.date (checked 2026-09-09)

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