
Office and Microsoft 365 Support for Windows 10 ends October 14, 2025
Microsoft Support: Microsoft 365 apps will no longer be supported on Windows 10 after it reaches end of support on October 14, 2025. Microsoft 365 apps are no longer supported on Windows 7, Windows 8 or Windows 8.1 now that these operating systems h

Latest Office and Microsoft 365 Insider Updates
- Get the latest Insider build | Office Insider
- Release Notes for Beta Channel - Office release notes
- Release Notes Current Channel (Preview) - Office release notes

Microsoft 365 Insider Beta Channel v2504 build 18713.20002 - March 18
Microsoft 365 Insider: Version 2504 (Build 18713.20002) Resolved issues Office Suite We fixed an issue where opening a file with many images would take much longer in Excel. Source: Release Notes for Beta Channel - Office release notes Update History for Office Beta Channel - Office release...


Microsoft 365 Insider Current Channel (Preview) v2503 build 18623.20086 - March 17
Microsoft 365 Insider: Version 2503 (Build 18623.20086) Various bug and performance fixes. Source: Release Notes Current Channel (Preview) - Office release notes Update History for Office Current Channel (Preview) - Office release notes...

Latest Office 2021, Office 2024, and Microsoft 365 Updates
- Release notes for Current Channel releases - Office release notes
- Changes to update channels for Microsoft 365 Apps | Microsoft Docs
- Update history for Microsoft 365 Apps (listed by date)

New Microsoft 365 Current Channel v2502 build 18526.20168 - March 11
Microsoft 365: Version 2502 (Build 18526.20168) Security updates listed here Resolved issues Outlook We fixed an issue that caused Word and Excel users to see unexpected empty pop-up dialogs. Word Resolved an issue where opening specific files that contained many tracked changes and...

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Important upcoming end of support dates for Office products
Support for several Microsoft Office products is coming to an end in the next months. Continuing to use a product after support ends can expose your organization to security risks, productivity loss, and compliance failures. Please review the following list and act before the product’s...

August 2022 updates for Microsoft Office - Microsoft Support

Staying on top of Microsoft 365 / Office 365 Updates | Microsoft Community Hub
Learn about options, tools and services that help to gain information on upcoming changes in Office 365.

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