Microsoft released the August 12, 2025 cumulative security update for Windows 11, version 24H2 — KB5063878 (OS Build 26100.4946) — a routine but important monthly package that bundles the latest cumulative fixes, updates to several AI components (targeted at Copilot+ devices), and an updated...
2026 expiration
24h2
ai components
air-gapped deployment
august 2025
certificate expiration
certificate expiry 2026
configmgr
copilot ai
copilot+
enterpriserollout
firmware updates
kb5063875
kb5063878
kek ca 2011
kek ca 2023
kek db updates
lcu
oem coordination
oem firmware
os build 22621.5768
os build 26100.4946
patch tuesday
rollout testing
secure boot
secure boot certificates
servicing stack update
ssu
uefi ca 2011
windows 11
windows update
windows update for business
wsus
Microsoft has pushed a targeted component update — KB5065500, which advances the Image Processing AI component to version 1.2507.797.0 for Intel‑powered Copilot+ PCs running Windows 11 version 24H2, delivering a modest set of improvements to on‑device image scaling and foreground/background...
1.2507.797.0
ai component update
ai components
ai hardware optimization
amd
amd copilot+
amd drivers
amd ryzen ai
auto super resolution
background extraction
background removal
camera effects
camera pipelines
cocreator
copilot+
copilot+ pcs
driver compatibility
enterprise it
enterpriserollout
foreground background segmentation
foreground extraction
hardware acceleration
hardware optimizations
image processing ai
image scaling
image upscaling
imaging pipeline
intel
intel copilot+
intel powered
intel-powered
it administration
kb5064644 replacement
kb5065499
kb5065500
kb5065501
modular ai
modular servicing
modular updates
npu
npus
on-device ai
os ai features
paint
patch management
photos and paint
photos app
privacy
privacy telemetry
qualcomm
security hardening
segmentation
software updates
studio effects
super resolution
super-resolution
windows 11
windows 11 24h2
windows studio effects
windows update
Microsoft has begun deploying a new set of lightweight Microsoft 365 “companion” apps that live in the Windows 11 taskbar — offering instant access to people, files, and calendar items without launching full Office or Teams windows — and the release raises both productivity promises and...
admin center
auto-start
calendar companion
channel rollout
companion apps
conditional access
data privacy
dlp
endpoint management
enterpriserollout
file search companion
graph integration
it governance
licensing
micro-productivity
microsoft 365
people companion
user experience
windows 11
Microsoft rolls out GPT‑5 across Copilot: what Windows users need to know right now
TL;DR (executive callout)
As of August 8, 2025, Microsoft is enabling GPT‑5 across Copilot properties; availability is fastest on the web (copilot.microsoft.com) and staggered for desktop and enterprise...