Here are the features and improvements included in Windows 10 22H2 Build 19045.6029 (KB5061087), as released to the Release Preview Channel on June 12, 2025:
Key Features and Improvements
Mobile Operator Profiles: Updated the Country and Operator Settings Asset (COSA) profiles.
App Platforms...
appdefaultsettings
authentication
build19042
computer peripherals
device management
feature improvements
file server
os upgrade
security fixes
software update
startmenufix
system update
tech news
windows
windows 10
windows 10 22h2
windows features
windows insider
windows update
Microsoft has recently released Windows 10 22H2 Build 19045.5912 (KB5058481) to the Release Preview Channel, introducing a series of enhancements and fixes aimed at improving user experience and system performance.
Calendar Flyout Enhancements
The Calendar flyout has been updated to reintroduce...
22h2
bug fixes
build19042build 19045.6388
calendar
compatibility
enterprise windows
extended security updates
feature improvements
gb18030 characters
gdi rendering
kb5058481
legacy os
microsoft
microsoft news
microsoft patch
mobile operator profiles
os maintenance
servicing stack update
software update
sync
system reliability
system repair
tech updates
ui improvements
user experience
windows 10
windows 10 22h2
windows 11 comparison
windows ecosystem
windows insider
windows performance
windows tips
windows update
I'm currently unable to run Windows Update. It keeps coming back with "Error Encountered" and tells me to search on 0x80070643. I do this and after following a couple of links, I'm taken to a somewhat involved manual way to fix. I should note the initial Microsoft page indicated they were...
0x80070643
build19042
error
installation
manual fix
microsoft
microsoft support
support
system error
technical issues
troubleshooting
update
update issues
windows 10
windows issues
windows update
Hello Windows Insiders, today we’re releasing 20H2 Build 19042.1081 (KB5003690)to the Beta and Release Preview Channels for those Insiders who are on 20H2 (Windows 10 October 2020 Update). This update includes the following improvements: This update includes the following improvements:
We fixed...
20h2
applocker
audio
bitlocker
build19042
dlp
game pass
insider
japanese ime
microsoft store
performance
release preview
security
taskbar
tpm
troubleshooting
update
virtual reality
vpn
windows 10
Hello Windows Insiders, today we’re releasing 20H2 Build 19042.1023 (KB5003214) to the Release Preview Channel for those Insiders who are on 20H2 (Windows 10 October 2020 Update). This update includes the following improvements:
We fixed an issue with the just-in-time (JIT) behavior of...
20h2
active directory
build19042
dns
geolocation
group policy
insider
jit
memory leak
performance
release preview
remote desktop
remoteapp
spatial audio
taskbar
touch input
update
user rights
win32
windows 10
Hello Windows Insiders, today we’re releasing 21H1 Build 19043.962 (KB5001391) to the Beta Channel for those Insiders who are on 21H1 (Click here for the 21H1 announcement). This update is also available for commercial devices in the Release Preview Channel on 21H1 as mentioned here in this blog...
azure ad
beta channel
build19042
disk migration
docker
dwm
edge
group policy
insider program
kernel-mode
mixed reality
ntfs
release preview
remote desktop
s mode
taskbar
update
windows 10
windows defender
I've spent many hours trying to resolve this problem and desperately hoping someone can help - Please! My issue is that one of my laptops cannot access shared folders. The network uses a TPlink Archer C2300 router and I have a desktop PC running Win 7 connected to this by Ethernet. I also...
Hello Windows Insiders, today we’re releasing 20H2 Build 19042.906 (KB5000842) to the Release Preview Channel for those Insiders who are on 20H2 (Windows 10 October 2020 Update). This update includes the following improvements:
We fixed an issue with zoom that occurs when using Microsoft Edge...
20h2
audio technology
azure front door
bug fixes
build19042
device management
dpi
file explorer
group policy
input methods
insider program
memory leak
microsoft edge
preview channel
remote desktop
time zone
toast notifications
update
windows 10
For the past year the pop-up (picture attached) has been appearing sometimes multiple times daily.
I'm no expert but it appears to relate to some sort of updating for various laptops.
System is win10 Ver. 20H2 Build19042.867.
Apart from the annoyance, it seems to cause no problems, but any help...
Hello Windows Insiders, today we’re releasing 20H2 Build 19042.844 (KB4601382) to the Beta and Release Preview Channels for those Insiders who are on 20H2 (Windows 10 October 2020 Update). For Insiders in the Beta Channel only who are interested in moving up to 21H1, see this blog post. This...
20h2
beta channel
build19042
com+
data loss prevention
fixes
input methods
internet explorer
memory leak
microsoft edge
nvme
power state
printing
release preview
remote desktop
update
user profile
windows 10
windows hello
windows management
Hello Windows Insiders, today we’re releasing 20H2 Build 19042.789 (KB4598291) to the Beta and Release Preview Channels for those Insiders who are on 20H2 (Windows 10 October 2020 Update). This update includes all the fixes in 20H2 Build 19042.782 plus the following additional fixes:
We fixed...
Hello Windows Insiders, today we’re releasing 20H2 Build 19042.782 (KB4598291) to the Beta and Release Preview Channels for those Insiders who are on 20H2 (Windows 10 October 2020 Update). This update includes the following fixes and improvements:
We updated the default values for the following...
20h2
azure ad
beta channel
bitlocker
build19042
desktop properties
diagnostics
file explorer
floating point
group policy
internet explorer
memory leak
microsoft edge
release preview
speech recognition
taskbar
update
user account control
virtual desktops
windows 10
Hello Windows Insiders, today we’re releasing 20H2 Build 19042.746 (KB4598242) to the Beta and Release Preview Channels for those Insiders who are on 20H2 (Windows 10 October 2020 Update). This security update includes quality improvements. Key changes include:
We fixed a security vulnerability...
Hello Windows Insiders, today we’re releasing 20H2 Build 19042.685 (KB4592438) to the Beta and Release Preview Channels for those Insiders who are on 20H2 (Windows 10 October 2020 Update). This security update includes quality improvements. Key changes include:
We fixed a security vulnerability...
Hello Windows Insiders, today we’re releasing 20H2 Build 19042.662 (KB4586853) to the Beta and Release Preview Channels for those Insiders who are on 20H2 (Windows 10 October 2020 Update). This update includes the following fixes and improvements:
We updated Internet Explorer’s About dialog to...
Hello Windows Insiders, today we’re releasing 20H2 Build 19042.608 (KB4580364) to the Release Preview Channel for those Insiders who are on 20H2 (Windows 10 October 2020 Update). This update will also go out to Windows Insiders in the Beta Channel later today. UPDATE 4:45pm (Pacific): This is...
20h2
application guard
beta channel
build19042
debugging
developer tools
insider preview
internet explorer
microsoft edge
performance
registry
remote desktop
skype
sql server
taskbar
update
user experience
vpn
windows 10
windows subsystem for linux
Hello Windows Insiders, today we’re releasing 20H2 Build 19042.572 (KB4579311) to the Beta and Release Preview Channels for those Insiders who are on 20H2 (Windows 10 October 2020 Update). This update includes the following fixes and improvements:
We fixed an issue with a possible elevation of...
20h2
access control
beta channel
boot issues
build19042
fixes
graphics component
group policy
insider preview
media framework
october update
privilege
release preview
security updates
system files
user interface
virtualization
windows 10
windows apps
windows kernel
Hello Windows Insiders, today we’re releasing 20H2 Build 19042.450 (KB4566782) to Windows Insiders in the Beta Channel.
We have fixed an issue in Universal Windows Platform (UWP) apps that allows single sign-on authentication when an app does not have the Enterprise Authentication capability...
20h2
authentication
beta channel
build19042
cve-2020-1509
framework
insider preview
internet explorer
media player
microsoft edge
security
update
uwp
vulnerabilities
windows 10
windows graphics
windows kernel
windows storage
windows update