Microsoft has quietly shipped matching Dev and Beta channel updates for Windows 11 this week — both delivered as cumulative update KB5064071 — bringing Dev builds to 26200.5751 (25H2 track) and Beta builds to 26120.5751 (24H2 track), along with focused refinements to Click to Do, File Explorer...
Microsoft’s newest Dev Channel drop for Insiders — Windows 11 Insider Preview Build 26200.5751 (identified as KB5064071 in community reporting) — is a compact, iterative update that prioritizes UI polish, stability fixes and targeted productivity improvements rather than headline-grabbing...
Oracle’s VirtualBox 7.2.0 ushers in the most consequential update to the desktop hypervisor in several years, delivering first-class support for Windows 11/Arm virtual machines on Arm hosts, a redesigned user interface, expanded hardware feature passthrough, and a long list of stability and...
Windows 11’s latest 25H2 preview builds polish many of the small, everyday interactions that shape how people work on Windows — from tidier context menus and smoother taskbar animations to Start menu reorganizations and File Explorer refinements — all delivered as part of an incremental...
25h2
ai features
arm64
context menus
copilot
enablement package
enterprise it
file explorer
productivity
search
semantic indexing
staged rollout
start menu
taskbar
ui polish
windows 11
windows preview
Announcing Windows 11 Insider Preview Build 26200.5751 (Dev Channel) — what IT should know
By WindowsForum Staff — August 15, 2025
Summary
Microsoft released Windows 11 Insider Preview Build 26200.5751 (KB5064071) to the Dev Channel on August 15, 2025. (blogs.windows.com)
The flight continues...
0x80070005
arm64
click to do
copilot
dev channel
enterprise
file explorer
insider preview
it administration
rollback
snipping tool
start menu
taskbar
ui fixes
visual studio
window recording
windows 11
wpf
xbox bluetooth
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...
0x80070005
ai features
arm64
click to do
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copilot+
dev channel
enterprise
file explorer
group policy
insider preview
mdm csp
snipping tool
ui polish
version 25h2
visual studio
windows 11
windows update rollback
wpf
Oracle’s VirtualBox 7.2 marks a decisive, architecture-focused expansion of the open-source hypervisor: the 7.2 cycle brings explicit Windows 11 on ARM host and guest support, fresh compatibility work for modern Linux kernels (notably initial support for the 6.16/6.17 series), UI and usability...
arm guest support
arm host support
arm virtualization
arm64
extension pack
guest additions
gui improvements
kernel modules
linux kernel 6.16
linux kernel 6.17
open source virtualization
virtualbox
virtualbox7.2
vm encryption
wddm
windows 11 on arm
Microsoft has started handing Arm-based Windows 11 PCs a long‑requested capability: the Xbox PC app can now let eligible Arm machines download and run games locally, replacing—where permitted—the cloud‑only experience that defined Windows on Arm gaming for years. This staged Insider preview...
anti-cheat drm
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automatic super resolution
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insider preview
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xbox game pass
xbox pc app
Microsoft’s Xbox PC app is beginning to let Windows on Arm devices do something they’ve long been denied: download and run select PC games locally instead of being forced to stream everything from Xbox Cloud Gaming — a staged Insider preview that signals a practical shift in Microsoft’s approach...
anti-cheat on arm
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arm64
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cloud gaming
emulation overhead
game pass
native arm64
nvidia n1x leaks
pc gaming preview
prism emulation
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xbox pc app
Microsoft is starting a staged Insider preview that finally lets some Windows on Arm systems download and run compatible games locally from the Xbox PC app — a practical, incremental shift away from the cloud-only model that has dominated Arm-powered Surface and Snapdragon devices until now...
anti-cheat
anti-cheat drm
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arm windows 11
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automatic super resolution
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xbox-pc-app
Microsoft’s latest Insider-stage change to the Xbox PC app marks a meaningful pivot for Windows on Arm — Insiders can now download and run more PC games locally on Arm-based Windows 11 devices, backed by major platform work (Prism emulation, OS-level upscaling, and anti‑cheat collaboration) that...
Epic’s Easy Anti-Cheat (EAC) has finally been made compatible with Windows on Arm, removing a major technical barrier that has kept many multiplayer PC games—including Fortnite—off Qualcomm-powered Copilot+ laptops and other Snapdragon X Series machines; Epic delivered the compatibility through...
anti-cheat compatibility
arm gaming
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arm laptop
arm software
arm64arm64ec
easy anti-cheat
eos sdk
epic games
epic online services
fortnite
gaming on arm
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windows on arm
windows on arm compatibility
Microsoft is rolling out a targeted update that begins to change how the Xbox PC app behaves on Arm®-based Windows 11 devices, and for the first time Microsoft is letting Insiders download and run more PC titles locally on ARM hardware rather than relying solely on cloud streaming. This shift —...
anti-cheat
anti-cheat compatibility
arm devices
arm windows 11
arm-windows-11
arm64arm64 gaming
auto-sr
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cloud gaming
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directx
drm
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Microsoft released KB5064010 on August 12, 2025 — a hotpatch targeted at Windows 11 Enterprise LTSC 2024 (OS Build 26100.4851) that delivers a focused set of security fixes designed to take effect without the usual reboot required by standard cumulative updates. (support.microsoft.com)...
Microsoft released a hotpatch for Windows 11 Enterprise LTSC 2024 today — KB5064010 (OS Build 26100.4851) — delivering targeted security and quality improvements while bundling the latest servicing stack update and extending hotpatch availability to eligible Arm64 Enterprise devices...
August 12, 2025, saw Microsoft publish KB5064010 — a hotpatch for Windows 11 Enterprise LTSC 2024 that advances the OS to OS Build 26100.4851, delivering targeted security hardening without the broad-feature changes or mandatory restarts that administrators dread. This release is part of...
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 26200.5742
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dev channel
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windows 11
Windows 11 has steadily advanced its enterprise capabilities with each successive update, and with the 24H2 release, Microsoft has brought one of its most sought-after features—hotpatching—to ARM64 devices. This move significantly expands the reach of reboot-free updates, once limited to x64...
arm64
cpu architectures
device management
efficient updates
enterprise it
enterprise security
hotpatching
in-memory patching
intune
it security
microsoft windows 11
patch management
reboot-free patch management
remote device management
software deployment
system stability
windows 11
windows 24h2
windows updates
zero disruption
Hot off the virtual presses, Microsoft has lobbed yet another volley of updates at Windows 11, determined as ever to keep your Windows install in fighting shape—or at least limping less. This week, the focus is on “Dynamic Updates,” those unsung heroes whirring behind the scenes when Windows...
arm64arm64 devices
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dynamic updates
enterprise windows
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it security
kb5055643
kb5057781
kb5059281
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windows setup improvements
windows troubleshooting
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winre
winre fixes