windows updates

Microsoft’s second emergency update in two weeks is a blunt reminder that even mature platforms can stumble when complex subsystems collide — and for many Outlook users the fallout was immediate, painful, and productivity‑crippling. On January 24, 2026 Microsoft pushed a cumulative out‑of‑band...

Microsoft has pushed a second out-of-band Windows update in January 2026 to fix a critical bug that caused Outlook and other applications to crash or hang when they opened or saved files stored in cloud-backed locations such as OneDrive and Dropbox, compounding a rocky start to the year for...

Microsoft released an out‑of‑band cumulative update for Windows 11, version 23H2—KB5078132 (OS Build 22631.6495)—on January 24, 2026 to address a set of post‑Patch‑Tuesday regressions and to roll together prior January fixes into a single package for affected systems. The package is explicitly...

Microsoft's unusual instruction to remove a Windows cumulative security update has placed administrators and everyday users in a difficult, high-stakes choice: accept the immediate return of core functionality or keep a patch that protects against security threats. Microsoft identified the...

Fast Startup is designed to shave seconds off cold boots by saving a partial OS state to disk, but because it deliberately preserves kernel and driver state between shutdowns it can also hide faults, block other operating systems from safely accessing Windows volumes, and interfere with certain...

Microsoft's first cumulative Windows 11 update of 2026 — delivered as KB5074109 on January 13 — has left a broad trail of disruption: critical security fixes were installed, but several high-impact regressions followed, forcing Microsoft into rapid damage control with out‑of‑band patches and...

Microsoft is finally taking meaningful steps to stop Windows updates from quietly devouring precious drive space on small SSDs and budget laptops — and the changes are not surface-level UI tweaks but a set of servicing and delivery improvements that reduce download sizes, shrink temporary...

Microsoft has issued emergency, out‑of‑band (OOB) Windows updates to correct two disruptive regressions introduced by the January 2026 Patch Tuesday rollout: a Remote Desktop sign‑in failure that broke credential prompts for some modern remote clients, and a shutdown/hibernate regression that...

Microsoft’s latest cumulative updates have once again tripped a familiar wire: in multiple waves across 2024–2026, Windows cumulative updates have been tied to black screens, boot loops, and other display failures that left some users unable to reach their desktops or forced to wrestle with...

Microsoft has quietly pushed emergency, out‑of‑band (OOB) Windows updates after its January Patch Tuesday rollup introduced two separate, operationally serious regressions: a Remote Desktop/Cloud PC sign‑in failure across multiple servicing branches, and a Secure Launch–linked shutdown/hibernate...

Microsofticrosoft pushed emergency out‑of‑band (OOB) cumulative updates on January 17, 2026 after its January 13 Patch Tuesday rollup introduced two separate but high‑impact regressions: a Remote Desktop authentication failure that blocked access to Microsoft 365 Cloud PCs, Azure Virtual Desktop...

Microsoft shipped emergency, out‑of‑band patches that restored broken Remote Desdesktop authentication and corrected a configuration‑dependent shutdown/hibernation regression caused by January’s cumulative rollup — an incident that underlines both the speed of Microsoft’s incident response and...

A routine January Patch Tuesday update left a significant slice of Windows users temporarily unable to rely on core productivity workflows after the January 13, 2026 cumulative update (KB5074109) introduced regressions that broke parts of classic Outlook and disrupted remote access for some...

Microsoft has confirmed that its January 2026 Patch Tuesday updates for Windows 11 introduced multiple regressions and has already shipped targeted fixes to address the most disruptive problems, but mixed reports and unacknowledged reports mean administrators and power users must act carefully...

Microsoft pushed emergency out‑of‑band updates on January 17, 2026 to repair two high‑impact regressions introduced by the January 13 Patch Tuesday rollup: one that prevented some Windows 11 systems with System Guard Secure Launch enabled from shutting down or hibernating, and another that broke...

Microsoft’s January Patch Tuesday brought a familiar trade‑off: a broad security rollup that closed dozens of vulnerabilities — and, for a narrowly defined set of systems, an unexpected regression that prevents shutdown and hibernation from completing as intended. The bug, tied to the Windows 11...

Microsoft pushed emergency out‑of‑band Windows fixes on January 17, 2026 after its January Patch Tuesday rollup caused disruptive regressions that left some machines unable to shut down or hibernate and many users unable to sign in to Remote Desktop and Cloud PC sessions. ates — shipped as...

Microsoft moved quickly after its January Patch Tuesday to publish an emergency out‑of‑band (OOB) Windows update on January 17, 2026 that fixes two high‑impact regressions introduced by the January 13 security rollup: a configuration‑dependent shutdown/hibernation failure on certain Windows 11...

Microsoft issued an unscheduled, out‑of‑band Windows update after January’s Patch Tuesday created two disruptive regressions—broken Remote Desktop authentication across multiple client and server lines, and a Secure Launch–linked shutdown/hibernate regression on Windows 11 23H2—forcing a rapid...

Microsoft’s January Patch Tuesday includes a high-priority update that refreshes expiring Secure Boot certificates on Windows devices — a preventative, must-install fix that closes a narrow but critical window attackers could use to install persistent bootkits before the OS loads. rview UEFI...