Microsoft is investigating a Windows 11 regression that is causing classic Outlook to hang, lag, or become unresponsive after the January 13, 2026 cumulative update (KB5074109).

Microsoft's January security updates for Windows 11 also appear to be disrupting Outlook. Microsoft is investigating problems ...

The out-of-band patch fixes a couple of annoying bugs added to Windows 11 and 10 by Microsoft's January update.

Big Tech has quietly turned your inbox into a training ground for artificial intelligence, scanning subject lines, message ...

Good news, everyone! Or at least, here's a welcome update for the Windows Insiders: a fresh Windows 11 build addresses file ...

Microsoft's latest Windows 11 test build is not about eye-catching features, it's about engineering. With the release of ...

Struggling with the Windows 11 Mail app not syncing? Discover proven, step-by-step fixes to get your emails flowing smoothly again. Quick solutions for common sync errors without tech headaches.

The Windows 11 26H1 preview isn't a flashy update, but it plays a vital role by consolidating delayed features and preparing ...

That sounds like a high number of vulnerabilities but it's actually a fairly large drop from this time last year, which saw 165 Microsoft vulnerabilities and 18 from non-Microsoft products. That's 115 ...

Instagram is reassuring users that their accounts and private information are safe after many reported unusual emails urging ...

Windows 11’s Resume feature may finally matter for Android users. Microsoft is outlining broader support for third party apps ...

Microsoft's web-based Outlook app for Windows 11 draws user complaints over slow performance and poor tablet support amid a shift to web technologies..