Microsoft to end support for Office 2021 this year — Live Feedhttps://www.live-feeds.com/feed/microsoft-to-end-support-for-office-2021-this-yearContinuously updated, source-cited coverage. Microsoft to End Office 2021 Support on October 13https://www.live-feeds.com/feed/microsoft-to-end-support-for-office-2021-this-yearhttps://www.live-feeds.com/feed/microsoft-to-end-support-for-office-2021-this-year#u9775Tue, 23 Jun 2026 11:41:10 +0000Microsoft will stop supporting Office 2021 on October 13, 2026. The company will cease providing security updates, bug fixes, and technical assistance after this date. Users are being encouraged to migrate to Microsoft 365 subscriptions.What's confirmed:Microsoft will end support for Office 2021 on October 13, 2026.Office 2021 will lose all security updates and technical assistance after the deadline.Office 2021 applications are expected to continue functioning after the support end date.Microsoft is pushing users toward Microsoft 365 subscriptions.Still unconfirmed:Millions of Apple Mac users