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How to Fix Fix Windows Error 0x80073D15 — App Package Update Dependency Conflict on Windows

Getting Windows error code 0x80073D15? App package update has a dependency conflict preventing installation? Fix error 0x80073D15 with step-by-step solutions.

Symptoms

You might be experiencing this problem if you notice:

  • Error 0x80073D15 when updating Microsoft Store apps
  • App installation fails with dependency conflict message
  • Store apps stuck in "Pending" update state with this error
  • MSIX or AppX package deployment fails in enterprise
  • Windows system apps fail to update after major Windows update
  • PowerShell Add-AppxPackage fails with this error code

Common Causes

  • Conflicting version of a framework dependency already installed
  • Previous app package installation left orphaned dependencies
  • Microsoft Store cache corrupted causing package resolution failures
  • Windows Update installed a newer framework that conflicts with app package
  • Sideloaded app has incompatible dependency versions
  • App package manifest specifies dependency version that cannot be satisfied

Solutions

Solution 1: Reset Microsoft Store and App Cache

  1. 1Press Win+R → type wsreset.exe → Enter
  2. 2Wait for the Store cache to clear (blank window will open then close)
  3. 3After Store opens, try the update again
  4. 4If still failing, clear the app cache manually:
  5. 5Open File Explorer → navigate to %localappdata%\Packages\Microsoft.WindowsStore_8wekyb3d8bbwe\LocalCache
  6. 6Delete all contents in the LocalCache folder
  7. 7Restart the Microsoft Store and retry

Solution 2: Re-register Store Apps via PowerShell

  1. 1Open PowerShell as Administrator
  2. 2Re-register all Store apps:
  3. 3Get-AppxPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml" -ErrorAction SilentlyContinue}
  4. 4This may take several minutes — let it complete
  5. 5If a specific app is failing, try removing and reinstalling it:
  6. 6Get-AppxPackage *appname* | Remove-AppxPackage
  7. 7Then reinstall from the Microsoft Store
  8. 8Restart PC after re-registration

Solution 3: Update Framework Dependencies

  1. 1Open Microsoft Store → Library → Get updates
  2. 2Install all pending framework updates first
  3. 3Common frameworks that need updating:
  4. 4Microsoft.VCLibs, Microsoft.NET.Native.Framework, Microsoft.UI.Xaml
  5. 5Then retry the failing app update
  6. 6If still failing, run Windows Update to get latest system packages
  7. 7Settings → Windows Update → Check for updates → install all
  8. 8Restart and retry the app installation
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