Following are summaries of the updates to Microsoft 365/Office 365 for Windows over the past year, with the latest releases shown first. We’ll add info about new updates as they’re rolled out.

Today is Microsoft' 2025 Patch Tuesday, which includes security updates for 55 flaws, including four zero-day vulnerabilities ...

In a separate help article, the company wrote: “Once you move to a supported Windows operating system all Microsoft 365 feature and security updates will resume as usual.” Users who are not ...

The end of Windows 10 is nigh. In October, Microsoft will halt support for its nearly 10-year-old operating system, meaning the software will no longer get bug fixes or security patches unless you pay ...

Microsoft has announced that the final day it will offer security support for Word, Excel, and Powerpoint on Windows 10 will be Oct. 14.

In a recently updated support document, Microsoft has revealed new details about its Extended Security Updates (ESU) program ...

“Microsoft 365 Apps will no longer be supported after October 14, 2025, on Windows 10 devices,” the company confirmed. “To use Microsoft 365 Applications on your device, you will need to upgrade to ...

Microsoft has confirmed that, from Feb. 28, privacy protection available to millions of users will no longer be ...

On Thursday, Redmond released an Office Suite update that fixes the bug triggering app crashes on Windows Server systems. "If your Microsoft 365 Apps clients are configured to automatically update ...

If your PC doesn’t support Windows 11, you only have one option if you want to keep getting Office 365 updates: buy a new computer. Microsoft notes in the same paragraph that users can keep ...