Microsoft: Windows 11 update causes Outlook freezes for POP users

Microsoft confirmed that the KB5074109 January Windows 11 security update causes the classic Outlook desktop client to freeze ...

Microsoft 365 and Outlook were down for many – here's what went wrong

Microsoft experienced a major outage on January 22 that affected Outlook, Teams, 365 and more. Here's what happened.
Windows Report

Windows 11 KB5074109 Breaks Outlook for POP Accounts, Microsoft Confirms Issue

Windows 11 KB5074109 causes Outlook freezing for POP accounts. Microsoft confirms the issue and investigates a permanent fix.

Microsoft 365 Outlook down: Microsoft breaks silence on outage

Microsoft 365 services, including Outlook, are experiencing heavy downtime today. Users have been reporting outages since the ...
Windows Latest

Windows 11 KB5078127 emergency update (25H2) fixes Outlook POP, PST crashes, unresponsive apps after January 2026 Patch Tuesday

Windows 11 KB5078127 is an 'out-of-band' patch to fix an issue that broke Outlook Classic (POP, PST) after January 2026 Patch ...
Forbes

Microsoft Confirms Outlook Emails Are Crashing — Here’s The Fix

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. First things first, although it is understandable to think ...

Microsoft Outlook users urged to update after bug

'I thought my PC was dying.' ...

Microsoft fixes Outlook bug blocking access to encrypted emails

Microsoft has fixed a known issue that prevented Microsoft 365 customers from opening encrypted emails in classic Outlook after a recent update.