Microsoft’s August update cycle produced an unexpected and dangerous side effect: built‑in recovery tools stopped working on numerous Windows client releases, and Redmond pushed emergency, out‑of‑band (OOB) cumulative updates — KB5066189, KB5066188 and KB5066187 — on August 19, 2025 to restore...
Microsoft pushed an emergency, out‑of‑band patch on August 19, 2025 to repair a serious regression introduced by its August Patch Tuesday rollups that could prevent Windows’ built‑in recovery flows — Reset this PC, the Fix problems using Windows Update cloud reimage, and certain RemoteWipe...
enterprise it
intune
it administration
kb5066187
kb5066188
kb5066189
lcu
mdm
microsoft update catalog
out-of-band update
patch
release health
remotewipe
resetpc
ssu
update governance
windows 10
windows 11
windows recovery
Microsoft pushed emergency out‑of‑band updates on August 19, 2025, to repair a critical regression that prevented Windows’ built‑in reset and recovery tools from completing — a problem introduced by the August 12, 2025 Patch Tuesday security rollup that caused attempted “Reset this PC” and cloud...
cloud recovery
enterprise it
it administration
lcu
oob fixes
out-of-band update
patch
remotewipe csp
resetpc
servicing stack
system restore
windows 10
windows 11
windows lifecycle
windows update
Microsoft has quietly issued a set of emergency, out‑of‑band patches to fix a serious regression introduced by the August 2025 security updates that broke Windows’ built‑in recovery tools — including the widely used Reset this PC workflow — and caused some upgrade attempts to fail with error...
Microsoft has issued an emergency out‑of‑band update to repair a high‑impact regression introduced by the August Patch Tuesday rollup that left Windows’ built‑in reset and recovery tools unable to complete on many client devices. id‑August Microsoft shipped its regular Patch Tuesday cumulative...
22h2
23h2
cumulative update
intune
it administration
kb5066188
kb5066189
ltsc
microsoft update catalog
out-of-band update
patch
release health
remotewipe
resetpc
servicing stack update
windows
windows 10
windows 11
winre
wsus
Microsoft has confirmed that August’s Patch Tuesday rollup introduced a regression that broke Windows’ built‑in recovery flows — including Reset this PC, the cloud-based Fix problems using Windows Update, and management‑initiated RemoteWipe — and shipped out-of-band emergency fixes days later to...
Microsoft has issued emergency out‑of‑band updates after a routine August Patch Tuesday rollup left built‑in recovery paths — including Reset this PC, the cloud‑based Fix problems using Windows Update, and management‑initiated RemoteWipe — unable to complete on a range of consumer and enterprise...
Microsoft's August Patch Tuesday set off a chain reaction: the security update that fixed scores of vulnerabilities also broke Windows' own recovery tools for many users, and Microsoft was forced to ship out-of-band (OOB) emergency patches to undo the damage. The recovery failure — which could...
Microsoft’s August cumulative update has sidelined one of Windows’ most important safety nets: Reset and recovery flows that let users refresh, reinstall, or remotely wipe machines now fail on multiple client builds after the Patch Tuesday rollup, and Microsoft has shipped emergency out‑of‑band...
august 2025
intune
kb5066188
kb5066189
lcu
ltsc
mdm
microsoft support
out-of-band update
patch
recovery-flows
remotewipe
resetpc
servicing stack update
ssu
windows 10
windows 11
windows release health
windows update
Microsoft pushed emergency, out‑of‑band updates on August 19, 2025 that restore broken Windows recovery workflows: KB5066189 for Windows 11 (build families 22621.5771 and 22631.5771) and KB5066188 for Windows 10 (OS builds 19044.6218 and 19045.6218) — fixes that directly address an August 12...
august 2025
cloud recovery
enterprise patching
image deployment
kb5066188
kb5066189
lcu
out-of-band update
recovery
remotewipe
resetpc
servicing stack update
ssu
windows 10
windows 11
windows update for business
Microsoft released an out‑of‑band update on August 19, 2025 — KB5066189 for Windows 11 (OS Builds 22621.5771 and 22631.5771) — to fix a high‑impact regression introduced earlier in the August security rollup that broke Reset and cloud recovery flows, while reiterating a separate, platform‑level...
Microsoft released an out‑of‑band update on August 19, 2025—KB5066189—for Windows 11 devices on the 22621 and 22631 build families (OS Builds 22621.5771 and 22631.5771). The package is an optional, non‑security rollup that patches a regression introduced by the August 2025 monthly updates...
Microsoft released an out‑of‑band (OOB) fix on August 19, 2025 that restores Windows’ Reset and cloud recovery workflows for devices on the 22621/22631 servicing families (Windows 11 22H2 and 23H2) after an August security cumulative caused those flows to fail; the update, published as KB5066189...
22621 22631
cloud recovery
enterprise it
intune
it admin
kb5066189
mdm
microsoft support
oob update
out-of-band patch
patch
remotewipe
resetpc
secure boot
servicing stack update
ssu
windows 11
windows recovery
windows update
winre
Microsoft released an out‑of‑band update on August 19, 2025—KB5066189 (OS Builds 22621.5771 and 22631.5771)—that quickly became the must‑install patch for Windows 11 22H2/23H2 devices affected by a regression introduced with the August security rollup; the update’s headline fix restores Reset...
Microsoft released an out‑of‑band (OOB) update on August 19, 2025 — KB5066189 for Windows 11 builds 22621.5771 and 22631.5771 — that restores broken reset and recovery flows introduced by the Patch Tuesday rollups earlier this month, and administrators and home users should treat this patch as a...
cloud recovery
cumulative update
enterprise it
it management
kb5066189
lcu
microsoft update catalog
out-of-band
patch
recovery
release health
remotewipe
resetpc
servicing stack update
ssu
troubleshooting
windows 11
windows 11 22h2
Microsoft’s August 2025 Patch Tuesday has left a wake of confusion and real operational pain for many Windows users after Redmond acknowledged that its security rollup unintentionally disabled critical recovery paths on a swath of older client builds — a regression that can prevent “Reset this...
august 2025
backup
cloud recovery
enterprise it
esu
kb5063709
kb5063875
kb5063878
offline recovery
patch
resetpc
sccm
windows
windows 10 22h2
windows 11
windows 11 22h2
windows 11 24h2
windows recovery
wsus
Microsoft’s August Patch Tuesday has introduced a serious operational regression: on several supported Windows branches the built‑in Reset and recovery workflows can fail outright after installing the August 12, 2025 security updates, leaving users unable to complete “Reset this PC,” the new...
august 2025
backup
cloud recovery
enterprise it
intune
it administration
kb5063709
kb5063875
kb5063878
known issue rollback
msp
out-of-band patch
patch
recovery
remotewipe
resetpc
windows 10
windows 11
windows update
wsus
Microsoft has confirmed that the August Patch Tuesday cumulative updates introduced a regression that can break Windows’ built‑in reset and recovery flows on a wide range of supported client releases, and an out‑of‑band (OOB) emergency patch is being prepared to fix the problem before the next...
cloud recovery
enterprise it
intune
kb5063709
kb5063875
ltsc
microsoft update catalog
oob update
out-of-band patch
patch
remotewipe csp
resetpc
windows
windows 10 22h2
windows 11
windows 11 22h2
windows recovery
winre
wsus
Microsoft has quietly confirmed that a routine August security roll‑out has broken core recovery features on multiple Windows builds, and an out‑of‑band emergency update is imminent to fix failed Reset and Recovery operations for affected platforms. Background
Microsoft shipped its August 12...
data loss
enterprise it
extended security updates
kb5063709
kb5063875
kb5063878
kir
known issue rollback
nvme
out-of-band patch
patch
phison
recovery
resetpc
sccm
ssd failure
storage instability
windows 10
windows 11
wsus
Microsoft has quietly confirmed that the August 2025 Patch Tuesday rollup left a serious recovery hole: on several still‑supported Windows branches the built‑in Reset this PC and cloud recovery options can fail to complete, leaving devices unable to factory‑reset or perform dealer/IT wipe...