Headline: Windows 11 Insider Preview Build 26200.5751 (KB5064071) — what’s new, what’s fixed, and what Insiders and IT should do next
Byline: Analysis for WindowsForum.com — published Aug 15, 2025
Lead
Today Microsoft released Windows 11 Insider Preview Build 26200.5751 (KB5064071) to the Dev...
Today’s Dev Channel drop for Windows Insiders brings a modest-but-meaningful update: Windows 11 Insider Preview Build 26200.5751 (KB5064071) adds targeted improvements to Copilot-era tooling, a handful of UI polish items, and several reliability fixes — while carrying a few known installation...
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ai features
arm64
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copilot
devchannel
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file explorer
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mdm csp
snipping tool
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visual studio
windows 11
windows update rollback
wpf
Microsoft has pushed Windows 11 Insider Preview Build 26200.5742 to the Dev Channel, a focused update that reshuffles several legacy Control Panel options into Settings, tightens up File Explorer performance and visuals, and rolls out a redesigned mobile device companion inside the Start menu —...
arm64
build 26200
click to do
control panel
copilot
copy language settings
devchannel
file explorer
insider program
keyboard accessibility
known issues
phone companion
rollback 0x80070005
rtl
settings migration
start menu
time language region
unicode
windows 11
Microsoft has released Windows 11 Insider Preview Build 26200.5742 (KB5064075) to the Dev Channel, introducing a suite of enhancements aimed at refining user experience and system functionality.
Redesigned Mobile Device Companion in Start Menu
The Start menu now features an updated mobile device...
accessibility
build 26200
cloud files
devchannel
feedback hub
file explorer
ime
insider preview
kb5064075
keyboard settings
known issues
language and region
live captions
narrator
performance
phone companion
settings app
settings migration
start menu
task manager
time and language
time-language-settings
unicode
windows 11
Microsoft has released Windows 11 Insider Preview Build 26200.5742 (KB5064075) to the Dev Channel, introducing a series of enhancements aimed at improving user experience and system functionality.
Redesigned Mobile Device Companion in Start Menu
The Start menu now features an updated layout for...
devchannel
dialog box
file explorer
ime
input method editor
insider preview
kb5064075
known issues
language and region
narrator
performance
phone companion
settings app
start menu
time and language
ui refresh
unicode
windows 11
Microsoft has set the stage for a transformative second half of the year with the announcement and rollout of new Windows Insider Preview updates across the Canary, Dev, and Beta channels. These fresh builds bring a wealth of fixes, enhancements, and feature experiments that not only sharpen the...
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windows 11
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windows sandbox
Microsoft has recently released Windows 11 Insider Preview Build 26200.5733 (KB5062673) to the Dev Channel, introducing several enhancements aimed at improving user experience and system functionality.
File Explorer Enhancements
For users signed in with a work or school account (Entra ID), File...
beta channel
bing
bluetooth
bug fixes
build 26120
build 26200
click to do
dark mode
devchannel
entra id
feature rollout
feedback hub
file explorer
insider preview
insider program
kb5062673
known issues
live captions
lock screen
microsoft
microsoft 365
performance
preview
preview build
preview features
privacy
quick assist
search history
settings
software update
start menu
system functionality
system improvements
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system tray
system update
taskbar
tech news
troubleshooting
user experience
windows 11
windows 11 24h2
windows beta
windows bugs
windows development
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windows sandbox
windows settings
windows update
xbox controller
Here are the official highlights and release notes for Windows 11 Insider Preview Build 26120.5722 (KB5062669), released to the Beta Channel for Windows Insiders on Windows 11, version 24H2:
Key New Features & Improvements
Copilot+ PC Experiences
New agent in Settings — For AMD & Intel...
accessibility
ai features
beta channel
bug fixes
build 26120
build 26200
click to do
copilot
devchanneldevice compatibility
external gpu
file explorer
file explorer fixes
file sharing
graphics
graphics card
graphics support
hyper-v
image search
insider preview
keyboard issues
known issues
live captions
lock screen
lock screen widgets
microsoft
microsoft copilot
mouse customization
notification center
pc experiences
performance boost
quick assist
scoobe
search enhancements
search functionality
search grid view
second chance out of box experience
security fixes
settings app
settings update
start menu
system improvements
system performance
system repair
system update
task manager
taskbar
touch
ui improvements
update issues
user experience
windows 11
windows 11 build 26120
windows 11 build 26200
windows 11 updates
windows bugs
windows features
windows insider
windows issues
windows sandbox
windows search
windows settings
windows update
xbox controller
Microsoft has once again energized the Windows Insider Program, simultaneously releasing new Windows 11 builds to both its Dev and Beta channels—a move that doubles as both an innovation accelerator and a careful, staged rollout strategy. For developers and early adopters, this is more than a...
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ai in windows
beta channel
copilot
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lock screen widgets
microsoft
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Microsoft has released new Insider Preview builds for both the Beta and Dev channels, introducing a suite of enhancements and fixes aimed at refining the Windows 11 experience. Beta channel users can now install cumulative update KB5062651, upgrading Windows 11 version 24H2 to build 26120.4733...
ai integration
app permissions
beta channel
bug fixes
copilot
devchannel
feature enhancements
file explorer
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microsoft edge
security
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taskbar
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windows 11
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windows update
Windows 11’s steady evolution has consistently delivered both big leaps and incremental refinements, and for those who keep an eye on the ever-shifting terrain of the Insider Beta and Dev channels, some particularly practical improvements are now making their way to the File Explorer. While File...
accessibility
beta channel
bug fixes
devchannel
file explorer
file management
file operations
insider program
microsoft
operating system
optimization
performance
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windows 11
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Here’s a concise summary of the official release notes for Windows 11 Insider Preview Build 26200.5670 (Dev Channel), directly from the Windows Insider Blog:
Key New Features and Changes
Passwordless Improvements
1Password Integration: You can now use 1Password as a passkey provider with...
1password
ai actions
bluetooth
build 26200
devchannel
file explorer
fixes
insider preview
known issues
passkeys
passwordless authentication
start menu
version update
voice access
widgets
windows 11
windows hello
windows insider
windows update
xbox controller
The introduction of Windows 11 was positioned as a modern, streamlined experience, promising a careful blend of productivity enhancements and visual polish. Yet, recent developments within the Windows Insider Program have generated unusual buzz—and not just among long-time users with a keen ear...
beta channeldevchannel
insider builds
legacy assets in modern os
legacy system assets
os development
software bugs
software development
software regression
software stability
startup sound
systemindicators
taskbar
ui redesign
update management
windows 11
windows features
windows insider
windows troubleshooting
windows update
In recent Windows 11 preview builds, an unexpected bug has surfaced: the startup chime has been replaced by the 20-year-old Windows Vista startup sound. This nostalgic glitch has caught the attention of users and developers alike.
Microsoft acknowledged the issue earlier this month, noting that...
audio issues
beta channel
customization
devchannel
feedback
microsoft
operating system
os customization
preview build
software development
software testing
startup sound
tech news
windows 11
windows 11 glitches
windows 11 updates
windows bugs
windows features
windows insider
Windows 11's evolution has been a steady march toward user-centric flexibility, with Microsoft consistently tuning the OS to better suit modern workflows. Among the many features under active development, the latest round of enhancements in the Windows 11 Dev Channel sheds light on Microsoft's...
accessibility
activity tracking
customization
devchannel
digital memory
hardware indicators
microsoft
notifications
personalization
privacy
productivity tools
recall feature
screen overlays
windows 11
windows concepts
windows features
windows insider
windows update
Microsoft has unveiled a significant overhaul to the Windows 11 Start menu, introducing features aimed at enhancing user experience and productivity. This update, currently available to Windows Insiders in the Dev Channel, brings a more customizable and efficient interface to the forefront...
adaptive sizing
app management
category view
cross-device
devchannel
grid view
mobile integration
phone link
productivity tools
start menu
tech news
ui improvements
ui update
user experience
windows 11
windows features
windows insider
windows update
Here's a summary of the latest Insider Builds for Windows 11 in both the Dev and Beta channels:
Key Details:
Dev Channel: Update KB5060838 upgrades to Windows 11 version 24H2, build 26200.5661.
Beta Channel: Update KB5060836 upgrades to Windows 11 version 24H2, build 26120.4452.
Both updates...
beta channel
copilot
devchannel
feature updates
hardware indicators
insider builds
microsoft
notifications
os customization
recall homepage
system settings
tech news
ui improvements
windows 11
windows 11 development
windows beta
windows features
windows insider
windows tips
windows update
Here is a summary of what's new and notable in Windows 11 Insider Preview Build 26200.5661 (Dev Channel), as per the official Windows Insider Blog:
Major New Features
1. Copilot+ PC Experiences: Recall Homepage
A new personalized homepage for Recall. This helps users quickly reconnect with...
ai integration
bluetooth
bug fixes
customization
devchannel
file explorer
hardware indicators
insider preview
known issues
pc experiences
recall homepage
settings update
start menu
system improvements
virtualization
windows 11
windows features
windows insider
windows tips
windows update
Here are the key highlights from the official announcement for Windows 11 Insider Preview Build 26200.5661 (Dev Channel):
Major Highlights
1. Recall Homepage
A new personalized homepage for Recall, showing recent snapshots and the top 3 apps/websites you've spent the most time on in the past...
bug fixes
build 26200
customization
devchannel
file explorer ai
hardware indicators
insider preview
language settings
recall homepage
software update
start menu
tech news
troubleshooting
ui improvements
windows 11
windows customization
windows features
windows insider
windows tips
windows update
Here’s a concise summary of the new animated GIF feature in Windows 11’s Snipping Tool, based on your provided article and latest available info:
What’s New?
Snipping Tool on Windows 11 can now create animated GIFs directly.
This is a native feature—no more need for third-party tools like...