Title: Microsoft ships Windows 10 Build 19045.6388 (KB5066198) to the Release Preview Channel — what IT needs to know
Lead
Today, September 11, 2025, Microsoft published a short Release Preview Channel flight for Windows 10, shipping Windows 10, version 22H2 — Build 19045.6388 (KB5066198). The...
Microsoft is rolling out Windows 10 Build 19045.6388 (KB5066198) to the Release Preview Channel, delivering a targeted quality rollup for devices on Windows 10, version 22H2 that focuses on reliability, enterprise scenarios, and a handful of practical fixes rather than broad consumer-facing...
Today’s Windows Insider push is intentionally modest but contextually significant: Microsoft has released Windows 10, version 22H2 — Build 19045.6388 (KB5066198) to the Release Preview Channel, a cumulative update described by the Windows Insider Program Team as “a small set of general...
22h2
build 19045.6388
changelog
end of support
enterprise planning
esu
it administration
kb article
kb5066198
migration to windows 11
patch management
pilot testing
release preview
rollback plan
servicing updates
windows10windows10 22h2
windows10 deployment
windows insider program
windows lifecycle
atp service
defender advanced threat protection service
defender for endpoint
error 1067
event viewer
microsoft defender
process terminated unexpectedly
reinstall defender
service dependencies
service failed to start
service startup failure
system startup issues
troubleshooting
windows10windows 11
windows defender advanced threat protection
windows service
windows services
One month before Windows 10 reaches its official end-of-support date, the migration map unexpectedly shifted: public telemetry shows Windows 10 reclaiming share versus Windows 11, a reversal that complicates Microsoft’s timeline and raises urgent security and deployment questions for consumers...
device refresh
e-waste
end of support
enterprise it
esu
extended security updates
hardware eligibility
microsoft policy
migration
mixed environments
os market share
public telemetry
regional trends
secure boot
statcounter
tpm 2.0
upgrade tooling
windows10windows 11
windows lifecycle
Microsoft has confirmed that OneNote for Windows 10—the Universal Windows Platform (UWP) app preinstalled on many Windows 10 machines—will be retired on October 14, 2025, and will switch to a read-only state after that date, meaning you will still be able to view content but will not be able to...
Windows 11 has finally edged ahead of Windows 10 in global install share, but millions of PCs — consumer and corporate — will still be running an OS that stops receiving regular security updates on October 14, 2025, raising urgent questions about risk, responsibility and practical migration...
cloud desktops
copilot
end of support
end of support date
enterprise it
enterprise migration
esu
hardware tpm 2.0
migration playbook
october 14 2025
secure boot
security updates
tpm 2.0
windows10windows10 end of support
windows10 esu
windows 11
windows 11 adoption
windows 365
Microsoft has given Windows 10 users a narrow, conditional lifeline: if you plan to keep a Windows 10 PC beyond the platform’s formal end-of-support date, you must complete a specific enrollment flow — or enable a OneDrive backup path — before the October 14, 2025 cutoff to receive one...
22h2
data backup
disk imaging
end of support
enrollment
esu
extended security updates
kb5063709
microsoft account
microsoft store
migration to windows 11
october 2025
one drive backup
rewards points
security updates
windows10windows update
Enable and Use Windows Sandbox for Safe App Testing on Windows 10/11
Difficulty: Intermediate | Time Required: 20 minutes
Introduction
Windows Sandbox is a lightweight, disposable virtual environment built into Windows that lets you run untrusted apps safely — without risking your main system...
Windows has tucked a surprisingly powerful administration shortcut behind a single folder name for more than a decade, and creating that folder — the community’s beloved God Mode — can replace many of the trips you make to Control Panel and the Settings app by surfacing an aggregated, searchable...
administrative tools
all tasks
clsid
control panel
explorer
god mode
guid
settings
settings app
shell namespace
shortcuts
troubleshooting
windows10windows 11
If you’re planning the move from a Windows 10 PC to a new Windows 11 machine, this is the moment to get it right: files, photos, game saves, and app data are all portable — but not all at once, and not always in the way you might expect. This practical, step‑by‑step feature explains every viable...
app licensing
cloud sync
data backup
data migration
disk cloning
enterprise migration
external storage
insider preview
migration tools
nearby sharing
onedrive
pc migration
security
system imaging
third-party tools
usmt
windows10windows10 end of support
windows 11
windows backup
Microsoft told many owners of older Windows 10 PCs they couldn’t move to Windows 11 — but hundreds of readers proved otherwise, using two straightforward workarounds to complete upgrades on hardware Microsoft’s installer flags as “incompatible.” The result: real-world evidence that the blockers...
allowupgradeswithunsupportedtpmorcpu
end of support
esu
home it
hvci
incompatible hardware
mosetup
refurbishment
registry bypass
registry key
rufus
secure boot
tpm 1.2
tpm 2.0
upgrade
usb boot
vbs
windows10windows 11
windows-11
If your Windows 10 or 11 C: drive is running out of space and there's unallocated room elsewhere on the same disk, you can reclaim it — but not always the way you'd expect. Windows built‑in tools require the unallocated space to be immediately to the right of the partition you want to expand...
Microsoft’s September Patch Tuesday has quietly closed two disruptive Windows regressions introduced in August — one that interfered with MSI-based app installs by unexpectedly surfacing User Account Control (UAC) prompts for standard users, and another that crippled NDI-based streaming...
cve-2025-50173
display capture
it admins
kb5065426
kir
msi
msi allowlist
ndi
ndi performance
obs
patch tuesday
patch tuesday 2025
release health
rudp
streamers
streamlabs
uac
windows10windows 11
windows 11 24h2
Microsoft pushed Windows 10 cumulative update KB5065429 to 22H2 machines this week, a mandatory security rollup that arrives as the platform approaches its October 14, 2025 end‑of‑support deadline — and it’s tightly linked to Microsoft’s consumer Extended Security Updates (ESU) enrollment path...
22h2
arch linux
azure virtual desktop
backup
backup strategy
backups and imaging
beginner linux guide
consumer esu
consumer esu options
consumer-esu
data backup
data-backup
debian sid
defender updates
device backup
device management
disk image
edge
end of support
end of support 2025
end-of-support
endeavouros
enroll-now
enrollment
enterprise esu
esu
esu 2025-26
esu enrollment
esu program
esu-license
extended security updates
fedora
firmware
firmware risk
gaming on linux
gentoo linux
hardware requirements
hardware upgrade
home users
kb5063709
kb5065429
life cycle
lifecycle
linux
linux for beginners
linux from scratch
linux migration
linux mint
live usb testing
manjaro
microsoft 365 apps
microsoft 365 apps updates
microsoft account
microsoft ecosystem
microsoft rewards
microsoft-account
migration
migration planning
migration to windows 11
multi-device license
october 14 2025
office 365
office updates
offline install
onedrive
onedrive backup
openbsd
opensuse
os build 19045.6332
os migration
os migration checklist
os migration tips
os security updates
paid esu
patch tuesday
phased-rollout
pricing
privacy
privacy concerns
privacy considerations
rewards
rewards points
secure boot
security patches
security updates
security-only
security-updates
servicing stack
software updates
steam proton
support
sync settings
tpm
tpm 2.0
uefi secure boot
update catalog
webview2
windows10windows10 22h2
windows10 consumer esu
windows10 end of support
windows 11
windows 11 migration
windows 11 upgrade
windows 365
windows backup
windows update
windows-10windows-11-migration
windows-update
zorin os
Set Up Storage Spaces Mirror in Windows 10/11 for Local Redundancy
Difficulty: Intermediate | Time Required: 30-45 minutes
Introduction
Storage Spaces is a built-in Windows feature that lets you group two or more physical drives into a single virtual pool and create resilient storage volumes...
Microsoft’s September Patch Tuesday lands for Windows 10 with a mix of stability fixes, enterprise controls and a new organizational backup capability — but the rollout is as much about operational discipline as it is about fresh features. The September 2025 cumulative updates bring build bumps...
enterprise it
epa
esu
extended security updates
intune
it security
kerberos hardening
os hardening
patch tuesday
pki
pkinit
rds
september 2025
smb auditing
smb signing
vdi
windows10windows10 22h2
windows 365
windows backup for organizations
Microsoft has set a firm deadline: Windows 10 support ends on October 14, 2025, and that hard date turns a decade‑old desktop platform into an active security and operational risk for any system still running it unless organizations act now. Microsoft’s public guidance is straightforward —...
end of support
endpoint manager
esu
extended security updates
hardware requirements
in-place upgrade
intune
migration plan
pc health check
secure boot
tpm 2.0
windows10windows10 end of support
windows 11 upgrade
windows 365 cloud pc
windows autopatch
Microsoft quietly built a practical pause button for millions of Windows 10 PCs: if you meet a few requirements and follow the enrollment wizard, you can receive one extra year of security updates—without paying—by using Microsoft’s built‑in backup/sync option or by redeeming Microsoft Rewards...
22h2
consumer esu
end of support
enrollment
enterprise esu
esu
esu enrollment
extended security updates
hardware upgrade
microsoft account
microsoft rewards
one-time purchase
privacy concerns
security updates
windows10windows10 end of support
windows10 esu
windows 11 upgrade
windows update
If you still believe a monthly pass with a registry cleaner will somehow make Windows boot faster, it’s time to stop — not because the registry is sacred, but because there are far higher-impact, safer, and well-supported ways to speed up and stabilize a Windows PC than poking at the registry...