Microsoft has pushed the September 2025 cumulative for Windows 11 version 23H2 — KB5065431 (OS build 22631.5909) — and the update is available both through Windows Update and as an offline .msu installer from the Microsoft Update Catalog. This release is a targeted quality-and-security rollup...
23h2
24h2 update
august 2025
deployment
end of updates
enterprise and education
home pro
kb5065431
microsoft update catalog
ndi-streaming
offline installation
smb auditing
smb hardening
ssu-lcu
uac prompts
windows 11
windows installation
windows update
wsus-sccm
Microsoft’s optional preview update KB5064081 for Windows 11 version 24H2 arrives as a broad, staged roll‑out that bundles a servicing‑stack refresh with a large set of consumer and enterprise changes — from a redesigned Recall homepage and new AI actions in File Explorer to a long‑overdue...
ai actions
copilot
cpu usage
enterprise it
file explorer ai
kb5064081
licensing
ndi-streaming
powershell
preview
privacy telemetry
recall homepage
release preview
servicing stack update
staged rollout
task manager
version 24h2
windows 11
windows backup
windows hello
Microsoft has published the August 2025 non‑security preview update for Windows 11, version 24H2 — delivered as KB5064081 and shipping an updated servicing stack that identifies as OS Build 26100.5074 — packing a mix of staged AI features, UI polish, reliability fixes, and several...
ai features
august 2025
click to do
copilot
enterprise it
file explorer ai
hardware gating
kb5064081
lcu
ndi-streaming
os build 26100.4946
passkeys
powershell 2.0 removal
privacy
recall feature
secure boot
secure boot expiry
servicing stack update
ssu
taskbar search
update rings
windows 11
windows 11 24h2
windows backup
windows hello
If uninstalling KB5063878 on Windows 11 throws the installer error code 0x800f0905, there are practical, verifiable steps that will usually get you past the failure — but the decision to remove the patch has to be weighed carefully because the August cumulative update in question has been tied...
0x800f0905
catroot2
dism
hide updates
kb5063878
known issue rollback
lcu
ndi
ndi-streaming
obs
rudp
sfc
single tcp
software distribution
ssu
system file checker
udp
update issues
windows 11
wsus
Microsoft’s weekly week-in-review reads like a study in contrast: a steady drip of interesting concepts for what Windows could become, juxtaposed with another heavy round of real-world reliability problems in the Windows 11 update pipeline that are inconveniencing administrators, streamers, and...
Microsoft’s August security rollup has morphed from routine maintenance into a three-headed warning for anyone who touches Windows updates: emergency fixes for broken recovery functions, emerging reports of disappearing SSDs during heavy writes, and severe streaming stutter affecting NDI...
backup
esu lifeline
full disk image
large file writes
nand controller
ndi rudp workaround
ndi-streaming
out-of-band update
pro-av and broadcasting
recovery tools error
reset pc
ssd disappearance
ssd firmware
windows 10 end of support
windows 11 updates
windows release health
windows updates 2025
wsus and safeguard
Microsoft has acknowledged two separate issues introduced by the August cumulative update for Windows 11 version 24H2 (KB5063878): an AutoCAD launch problem that triggers an unexpected administrator permission prompt, and a streaming regression that causes severe lag or stutter in NDI-based...