Windows 11 KB5078127 is an 'out-of-band' patch to fix an issue that broke Outlook Classic (POP, PST) after January 2026 Patch ...
The most recent time I ran into this problem (today), updating all apps via the Windows Store fixed the issue. Odd, because I'm running a fresh install of Windows 11, so you'd think I'd already have ...
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.