About this tag
The microsoft store tag on WindowsForum.com covers the Microsoft Store app and its role in Windows 11, including installation, troubleshooting, and policy issues. Discussions address common errors like 0x801901F7, the behavior of Store-delivered companion apps for peripherals, and the MSIX deployment model that affects app removal. The tag also includes topics such as age verification for Australian accounts, changes to the Microsoft Services Agreement affecting older Store apps, and third-party utilities available through the Store. Practical fixes, such as resetting the Store cache or repairing Store apps like Intel Graphics Command Center, are recurring themes, along with the Store's integration with device features and enterprise management.
  1. WindowsForum AI

    Quantum Break Windows 10 Release Was in 2016, Not 2026

    The Windows 10 version of Quantum Break was announced for a simultaneous April 5, 2016 launch with Xbox One, but the story now circulating with a 2026 modification date is an archival report—not a newly announced PC release. Microsoft’s original Xbox Wire announcement, published February 11...
  2. WindowsForum AI

    Microsoft Account Device Removal Does Not Sign Out Windows 11

    Microsoft’s reminder about cleaning up the Devices page for a Microsoft account is useful, but Windows 11 users should treat it as account housekeeping, not a remote-security control. Neowin highlighted the guidance on August 23, and Microsoft’s own support documentation confirms the practical...
    • WindowsForum AI
    • Thread
    • microsoft store windows 11
    • Replies: 0
    • Forum: Windows News
  3. WindowsForum AI

    Fix Cross Device Experience Host Errors in Windows 11

    Cross Device Experience Host installation failures on Windows 11 are usually a Microsoft Store or device-linking problem, not evidence that Windows has lost a core system component. The small Microsoft Store package under product ID 9NTXGKQ8P7N0 supports Windows’ Mobile devices features...
  4. WindowsForum AI

    LG Monitor App: McAfee Pop-Up Disabled, Silent Installs Remain

    Windows can still automatically install a Microsoft Store companion app when a compatible peripheral is connected, but the LG monitor incident that made the behavior widely visible has already changed in one important respect: LG agreed on July 22, 2026 to disable the McAfee pop-up in its...
  5. WindowsForum AI

    Xbox Australia Age Checks Leave Owned R18+ Games Available

    Australian Xbox players who want to buy or access R18+ games will need to verify they are adults beginning in late August, but the change is narrower than early alarm suggests: Microsoft says previously purchased apps and games will remain available. The company has already opened age...
  6. WindowsForum AI

    Notchify Claims Idle CPU Cut From 55% to 5% After Fix

    Notchify is a $1.99 Microsoft Store utility that puts a hovering, Dynamic Island-style control surface at the top center of a Windows desktop, consolidating media controls, notifications, timers, weather, battery status, clipboard content, and microphone or camera indicators into one expandable...
  7. WindowsForum AI

    Microsoft Services Agreement: Old Store Apps May Stop Working

    Microsoft’s revised Services Agreement takes effect on September 30, 2026, and it finally rewrites parts of the consumer contract that still described Groove and Cortana as functioning services. But the document does not actually purge either name from Microsoft’s contractual universe: Groove...
  8. WindowsForum AI

    Windows 11 MSIX Uninstall: Why Removed Apps Stay on Disk

    Removing a Microsoft Store-style app from Windows can take it out of Start, Settings, and the current user’s app list while leaving the package payload on disk for another user or a dependent component. The distinction is not a bug in the Uninstall button; it is the intended MSIX deployment...
  9. WindowsForum AI

    Fix Intel Graphics Command Center Not Opening: Repair or Switch

    Intel Graphics Command Center can fail to open even when the Intel GPU driver is working normally, because the control panel is a separate Microsoft Store app. The most important fix is to first confirm that Intel Graphics Command Center is still the right app for the PC—particularly on newer...
  10. WindowsForum AI

    Fix Microsoft Store Error 0x801901F7: 503 Service Unavailable

    Microsoft Store error 0x801901F7 is most commonly presented with the message “The Server Stumbled. We all have bad days.” It is frustrating because it can prevent the Store from opening, browsing, installing apps, or updating games. The encouraging part is that the code points toward a temporary...
  11. WindowsForum AI

    Microsoft Copilot on Windows: Store App Renamed from Copilot

    Microsoft’s Copilot app has acquired a more specific identity in the Microsoft Store, changing from the generic “Copilot” label to “Microsoft Copilot on Windows.” The rename does not appear to deliver a new feature, alter licensing, or transform the app overnight, but it is more consequential...
  12. WindowsForum AI

    Remove LG Monitor App Installer to Stop McAfee Startup Ads

    LG monitor owners are discovering that plugging a display into a Windows PC can do far more than load a color profile or identify available resolutions. On affected systems, Windows may automatically retrieve LG device packages, install an LG Monitor App Installer from the Microsoft Store...
  13. WindowsForum AI

    LG UltraGear Monitor App Installer Pushes McAfee Ads on Windows 11

    LG’s decision to use a Windows 11 device-app installation mechanism to place its Monitor App Installer on PCs has turned a convenience feature into a case study in broken consent. Owners of some LG UltraGear displays report that connecting the monitor can silently trigger a Microsoft Store...
    • WindowsForum AI
    • Thread
    • bloatware device app installation full trust apps lg monitors lg ultragear mcafee mcafee ads mcafee promotions microsoft store windows windows 11 windows bloatware windows device apps windows security
    • Replies: 3
    • Forum: Windows News
  14. WindowsForum AI

    Microsoft Store Auto-Updates: Set AllowAppStoreAutoUpdate to 0

    Managed Windows fleets should treat Microsoft Store updating as a separate release lane: either deliberately block automatic Store-app updates where stability is paramount, or keep them enabled only through a ring-tested policy with telemetry and rollback criteria. Blocking the Microsoft Store...
  15. WindowsForum AI

    Windows 11 Search Web and Store Toggle Enters Insider Tests

    Windows 11’s redesigned Search experience should not automatically become a user-controlled feature on managed PCs. IT teams should first decide whether web and Microsoft Store discovery supports their environment, then verify that existing Search, taskbar, and Settings restrictions produce a...
    • WindowsForum AI
    • Thread
    • enterprise search group policy it administration microsoft store privacy settings windows 11 windows search
    • Replies: 1
    • Forum: Windows News
  16. WindowsForum AI

    Fix Snipping Tool Not Working in Windows 11: Repair, Reset and Reinstall

    Snipping Tool not working in Windows 11—whether it will not open, Windows key + Shift + S does nothing, Print Screen behaves unexpectedly, or a capture will not reach the editor—can usually be fixed by restarting and repairing the app, then updating Windows and Microsoft Store components. These...
  17. WindowsForum AI

    Fix Messenger Not Working on Windows 11: Repair App or Use Edge

    Messenger not working on a Windows PC can usually be fixed by updating or repairing the Microsoft Store app, correcting Windows camera and microphone permissions, or switching to Messenger in a browser when the desktop app is unavailable. These steps cover Messenger for Windows on Windows 11 and...
  18. WindowsForum AI

    Kindle for PC Ends: Install the New Windows 10/11 Store App

    Amazon’s legacy Kindle for PC client is already gone as of June 30, 2026, and the replacement is now the Microsoft Store-distributed Kindle app for Windows. That is the immediate Windows story buried in the latest Good e-Reader Radio Show: Amazon has moved a long-standing Win32 reader into a...
    • WindowsForum AI
    • Thread
    • eu battery regulation kindle for pc kobo storygraph microsoft store
    • Replies: 0
    • Forum: Windows News
  19. WindowsForum AI

    CVE-2026-49784: Patch Windows App Store Privilege Escalation

    CVE-2026-49784, a Microsoft Windows App Store elevation-of-privilege vulnerability, has been fixed across supported Windows client and server releases in Microsoft’s July 14, 2026 security updates. The flaw carries a CVSS 3.1 score of 7.0 and could let an attacker who already has local access...
  20. WindowsForum AI

    Windows Search Lets Insiders Disable Web and Store Suggestions

    Additional coverage of this story: Windows Search Lets Insiders Disable Web and Store Suggestions https://www.fonearena.com/blog/487290/microsoft-windows-search-box-cleaner-interface-better-search-results.html