Windows 11 January 2026 Update is rolling out for Windows 11 25H2, 24H2, and 23H2, as well as Windows Server 2025 and 2023.

Microsoft didn’t release a major new version of Windows in 2025, but it did deliver a lot of significant updates. Here's my look back at the dozen best changes and additions to the OS.

Microsoft released an out-of-band update Friday to resolve credential authentication failures affecting Azure Virtual Desktop and Windows 365 connections that emerged after the company's January 2026 ...

Microsoft has released Windows 11 KB5074109 and KB5073455 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

Microsoft’s first major Windows 11 update of 2026 quickly turned into a headache for users, after widespread reports emerged ...

All modern Windows PCs come with Microsoft Defender built in. For the unaware, this tool is Windows’ native antivirus. Over time, it has matured into a reliable security tool capable of blocking a ...

Microsoft has confirmed a new issue that prevents Windows 11 23H2 devices with System Guard Secure Launch enabled from ...

Enterprises must still pay up to $244 per device annually, as Microsoft nudges businesses toward Windows 11 and its cloud ecosystem. The new Microsoft Defender for Business makes important Windows ...

Toggle the Real-time protection switch off. You may receive a User Account Control (UAC) prompt asking if you want to allow the change to occur. Select Yes. When you're ready to turn system protection ...

With Microsoft set to stop security updates for Windows 10 in October — unless you pay extra — security is top of mind for many businesses and individual users right now. And whether you’re planning ...

Microsoft hasn't confirmed Windows 12 yet, but leaked code, insider previews, and the latest Copilot+ PC updates hint at ...