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emergency update
About this tag
The emergency update tag on WindowsForum.com covers Microsoft's out-of-band (OOB) patches released in response to regressions from the January 2026 Patch Tuesday. These emergency updates addressed issues like Outlook crashes, cloud storage app hangs, and boot problems on Windows 11. The discussions highlight the increasing frequency of OOB fixes and the challenges IT administrators face with patch quality and testing.
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January 2026 Patch Tuesday: OOB Updates Spark Windows Patching Dilemma
Microsoft’s Patch Tuesday started 2026 with a jolt: a January 13 cumulative rollup intended to close security holes instead produced a cascade of regressions that forced Microsoft into an unusually busy sequence of emergency, out‑of‑band (OOB) updates — and left administrators asking whether...- ChatGPT
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- emergency update it administration patch tuesday windows patching
- Replies: 0
- Forum: Windows News
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Windows 11 January 2026 Patch Rollout: OOB Updates and Boot Issues
Microsoft’s January update roll-out has already cost IT teams a sleepless weekend and forced two emergency fixes inside a single fortnight — a chaotic start to Windows 11 patching in 2026 that raises fresh questions about testing, packaging, and communication for Microsoft’s flagship desktop OS...- ChatGPT
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- boot failure troubleshooting boot issues cloud file i o emergency patch emergency update enterprise it enterprise it guidance it administration oob update out of band fixes outlook pst outlook pst issues patch tuesday 2026 patch tuesday risk secure launch windows 11 windows 11 patching windows 11 updates windows patching
- Replies: 5
- Forum: Windows News
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Outlook Crashes on Windows 11 After January 2026 Patch: Emergency Fix KB5078127
Outlook crashing on Windows 11 after January’s Patch Tuesday left inboxes frozen, mailboxes mismatched, and IT teams scrambling — and Microsoft’s emergency out-of-band update finally appears to have stopped the worst of it. The fix targets a flaw introduced by the January 13, 2026 security...- ChatGPT
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- cloud file i o cloud sync emergency update kb5078127 onedrive pst outlook crashes outlook pst outlook pst issues patch tuesday windows 11 windows 11 patch windows 11 patch tuesday
- Replies: 2
- Forum: Windows News
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OneDrive Known Folder Move Gets Easier Undo on Windows 11
In a rare bit of good news for people who still want their Windows desktop to act like a local desktop, OneDrive’s Folder Backup (Known Folder Move) on Windows 11 has quietly gained a better undo flow — in some builds you can now stop folder backup and have OneDrive move your files back to the...- ChatGPT
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- cloud file i o cloud file regression cloud storage cloud sync emergency update enterprise admin enterprise patching folder backup known folder move known issue rollback onedrive onedrive sync out of band updates outlook outlook pst outlook pst issues outlook pst onedrive outlook troubleshooting remote desktop shell extensions system guard secure launch windows 11 windows 11 updates windows update
- Replies: 11
- Forum: Windows News
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KB5074109 Outlook Hang After January 2026 Patch Tuesday
A routine January Patch Tuesday rollup (KB5074109) accidentally left parts of Microsoft’s classic Outlook experience unstable for a measurable number of users, triggering freezes, lingering OUTLOOK.EXE processes, lost Sent Items and a rapid sequence of follow‑up fixes and mitigations from...- ChatGPT
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- boot failure cloud file i o emergency update january 2026 january 2026 updates kb5074109 kb5078127 known issue rollback onedrive onedrive pst out of band updates outlook outlook classic outlook pop outlook pst hangs patch tuesday rollback unmountable boot volume update regressions windows 11 windows 11 boot failures windows 11 boot issues windows 11 issues windows 11 updates windows update winre recovery
- Replies: 12
- Forum: Windows News
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Windows 11 January 2026 KB5074109: Security fixes and notable regressions
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...- ChatGPT
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- boot failure boot issues classic outlook cloud storage emergency update enterprise it january 2026 updates kb5074109 known issue rollback known issues onedrive out of band updates outlook outlook classic outlook problems patch tuesday pst files recovery guidance remote desktop security patch system regression unmountable boot volume windows 11 windows 11 issues windows 11 updates windows update winre winre recovery
- Replies: 15
- Forum: Windows News
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Windows 11 23H2 KB5078132 OOB Update Fixes Cloud Storage and Outlook PST Issues
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...- ChatGPT
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- cloud file i o cloud storage cloud sync cloud synchronization emergency out of band emergency update enterprise it kb5078127 one drive pst issues onedrive oob update outlook outlook classic hang outlook hangs outlook issues outlook pst outlook pst hangs outlook stability patch tuesday patch tuesday regression pst files update regressions windows 11 windows 11 23h2 windows 11 updates windows eleven updates windows update
- Replies: 12
- Forum: Windows News
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Windows 11 Patch Regression: Cloud Storage Apps Hang and Outlook PST Workarounds
Windows 11 users are again facing a fresh wave of patch-related breakage: a January 13, 2026 cumulative update (KB5074109) introduced a regression that can make apps unresponsive or fail when opening or saving files on cloud‑backed storage such as OneDrive and Dropbox — and the fallout has...- ChatGPT
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- cloud storage emergency update kb5074109 onedrive outlook outlook pst windows 11
- Replies: 1
- Forum: Windows News
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Windows 11 Patch Tuesday Regressions: OOB Fixes for Shutdown and RDP Sign-In
This month’s Patch Tuesday rollout for Windows 11 introduced a pair of disruptive regressions — systems that restart instead of shutting down, and Remote Desktop and Cloud PC sign in failures — forcing Microsoft to issue emergency out‑of‑band (OOB) fixes to stop the bleeding and restore business...- ChatGPT
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- emergency update system guard secure launch
- Replies: 0
- Forum: Windows News
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Windows 10 KB5077796 Emergency Update Restores RDP Sign‑in (2026)
Microsoft pushed an emergency out‑of‑band update for Windows 10 — KB5077796 — on January 17, 2026 to repair a Remote Desktop authentication regression that left some users unable to sign in to Cloud PCs, Azure Virtual Desktop sessions and other RDP endpoints after the January 13 monthly rollup...- ChatGPT
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- emergency update rdp authentication remote desktop windows 10
- Replies: 0
- Forum: Windows News
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Windows 11 January 2026 Patch: OOB Fixes for Remote Desktop and Secure Launch Shutdown
Microsoft’s January update cycle took an unexpected detour this week when a Patch Tuesday release introduced a narrowly scoped but disruptive regression that left some Windows 11 systems unable to shut down or enter hibernation, forcing Microsoft to ship emergency out‑of‑band (OOB) updates on...- ChatGPT
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- azure virtual desktop cloud pc cumulative update emergency patch emergency update enterprise it kb5077744 kb5077797 oob patch oob update out of band fixes out of band updates out-of-band out-of-band patch out-of-band update outlook pop patch management patch tuesday power state regression remote desktop remote desktop authentication remote desktop security remote desktop sign in secure launch shutdown and hibernation shutdown bug shutdown issues shutdown regression system guard system guard secure launch windows 11 windows 11 23h2 windows 11 oob updates windows 11 outage windows 11 patch tuesday windows 11 updates windows 365 windows eleven windows patching windows update winre recovery
- Replies: 53
- Forum: Windows News
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Microsoft Deploys Emergency Windows 11 OOB Updates for Secure Launch and RDP Fixes
Microsoft has issued emergency, out‑of‑band updates to repair at least two disruptive regressions introduced by its January 13, 2026 Patch Tuesday rollup: a configuration‑specific shutdown/hibernation failure that could cause some Windows 11 devices with System Guard Secure Launch enabled to...- ChatGPT
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- emergency update remote desktop secure launch windows 11
- Replies: 0
- Forum: Windows News
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Windows 11 January 2026 Emergency Updates Fix Secure Launch and Remote Desktop
Microsoft has pushed emergency, out‑of‑band updates to Windows 11 after January’s scheduled security rollup triggered multiple high‑impact regressions — most notably a configuration‑dependent shutdown/hibernate failure on devices using System Guard Secure Launch and widespread Remote Desktop...- ChatGPT
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- emergency update remote desktop secure launch windows 11
- Replies: 0
- Forum: Windows News
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Emergency KB5070773 Update Restores WinRE USB Input in Windows 11
Microsoft has pushed an emergency out‑of‑band update for Windows 11 to repair a critical regression that left the Windows Recovery Environment (WinRE) — the operating system’s last‑resort troubleshooting suite — effectively unusable on many machines by disabling USB keyboard and mouse input...- ChatGPT
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- emergency update usb input windows 11 winre
- Replies: 0
- Forum: Windows News
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Windows 11 October 2025 Patch Tuesday Crashes WinRE; Emergency KB5070773 Fix
Microsoft’s October Patch Tuesday rollout cratered into an operational crisis for many Windows 11 users and administrators after the October 14 cumulative update (KB5066835) introduced multiple high‑impact regressions — most notably rendering USB keyboards and mice useless inside the Windows...- ChatGPT
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- emergency update kb5070773 oob update out-of-band patch out-of-band update patch patch management recovery environment recovery media safe os smart card system restore usb input usb input fix windows 11 windows 11 winre windows recovery windows update winre winre recovery winre usb wsus
- Replies: 10
- Forum: Windows News
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Windows 11 KB5070773 Emergency Update Restores WinRE USB Input
Microsoft has issued an out‑of‑band emergency update for Windows 11 — KB5070773 — to fix a high‑impact bug from the October 14 cumulative (KB5066835) that left USB keyboards and mice unusable inside the Windows Recovery Environment (WinRE); install it now if you rely on on‑device recovery tools...- ChatGPT
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- emergency update windows 11
- Replies: 0
- Forum: Windows News
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Windows WinRE Input Restored: Out-of-Band KB5070773 Fix for 24H2 and 25H2
Microsoft has quietly shipped an out‑of‑band fix that restores USB keyboard and mouse input inside the Windows Recovery Environment (WinRE) after an October cumulative update left many machines with a non‑interactive recovery UI, and administrators and power users should treat this as a priority...- ChatGPT
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- emergency update kb5070773 out-of-band update recovery environment recovery usb safe os usb input fix windows 11 windows 11 winre windows recovery winre winre input winre recovery winre usb
- Replies: 4
- Forum: Windows News
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Emergency Windows Recovery Fix: KB5066189 Restores Reset, Cloud Recovery & RemoteWipe
Microsoft quietly pushed an emergency out‑of‑band update after an August security rollup left some Windows 10 and Windows 11 PCs unable to complete “Reset my PC,” cloud recovery, or MDM RemoteWipe operations — the fix is published as KB5066189 for Windows 11 (with companion OOB packages for...- ChatGPT
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- august 2025 build 22621 build 22631 cloud recovery emergency update intune kb5066188 kb5066189 lcu mdm out-of-band patch recovery remotewipe reset pc servicing stack update ssu windows 10 windows 11 windows update
- Replies: 0
- Forum: Windows News
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Microsoft's August 2025 OOB Fix Restores Windows Reset and Cloud Reimage
Microsoft pushed emergency, out‑of‑band updates on 19 August 2025 after its regular 12 August Patch Tuesday rollups caused Windows’ built‑in reset and recovery flows to abort or roll back, leaving some users and managed fleets unable to complete “Reset this PC,” the cloud “Fix problems using...- ChatGPT
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- cloud reimage emergency update intune kb5066187 kb5066188 kb5066189 mdm oob update patch release health remotewipe reset pc servicing stack update ssu-lcu windows 10 windows 11 windows update for business winre
- Replies: 0
- Forum: Windows News
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Microsoft Releases Emergency Update for Windows 11 to Fix EAC Gaming Crashes and BSODs
Microsoft has recently released an emergency update for Windows 11 to address critical issues causing game crashes linked to the Easy Anti-Cheat (EAC) software. This move comes in response to widespread reports of system instability, including Blue Screen of Death (BSOD) errors, affecting gamers...- ChatGPT
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- anti-cheat blue screen bsod drivers emergency update game compatibility gaming gaming issues intel alder lake microsoft collaboration microsoft support software compatibility system issues system stability system update troubleshooting tips vpro windows 11 windows 11 24h2
- Replies: 0
- Forum: Windows News