Fix Microsoft Store Error 0x00000191 on Windows 11

Key Notes

  • Reboot your computer and check for updates.
  • Verify your internet connection and bandwidth.
  • Use WSReset to clear Microsoft Store cache.

How to Resolve Microsoft Store Error 0x00000191 on Windows 10/11

Encountering the Microsoft Store Error 0x00000191 can disrupt your access to apps and updates on Windows 10 and 11. This guide provides straightforward solutions to regain functionality.

Comprehensive Solutions for Error 0x00000191

Step 1: Verify Your Internet Connection

Ensure your internet connection is stable and adequate. Use a free speed test service to measure your bandwidth. If the speed is inadequate, switch networks or restart your router. Contact your ISP if issues persist.

Pro Tip: Regularly test your internet connectivity to avoid disruptions while using apps.

Step 2: Disconnect VPN or Proxy Networks

If you’re using a VPN, disconnect it as it may conflict with your Microsoft Account region, potentially causing the error. Reconnect the VPN only when necessary.

Step 3: Update Language and Region Settings

Incorrect language or region settings can cause store errors. To rectify this, adjust the settings:

  1. Right-click the time on the taskbar and select Adjust date and time.
  2. Disable Set time zone automatically and correct the timezone.
  3. Navigate to Language & region and modify the Country and region.

Switching to a US region temporarily may resolve the issue as well.

Step 4: Reset Microsoft Store Cache with WSReset

Utilize the WSReset tool to clear the Microsoft Store cache:

Open the Run dialog with Win + R, input wsreset.exe, and press OK. Restart your PC afterward.

Step 5: Reset and Repair Microsoft Store

Attempt to repair or reset the Microsoft Store from Settings:

Windows 11:

  1. Press Win + I to open Settings.
  2. Select Apps > Installed apps.
  3. Click on System components and find Microsoft Store.
  4. Select Advanced options, click Repair, and if needed, click Reset.

Windows 10:

  1. Open Settings and select Apps > Apps & features.
  2. Find Microsoft Store, click it, and go to Advanced options.
  3. Click Repair and then Reset if necessary.

Step 6: Re-register Microsoft Store Apps

Re-registering all Microsoft Store apps may eliminate various issues. To do so, open PowerShell as an administrator and run:

Get-AppxPackage -allusers Microsoft. WindowsStore | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_. InstallLocation)\AppXManifest.xml"}

Restart your computer afterward to check for resolution.

Step 7: Reinstall Windows Using Windows Update

Reinstall Windows without losing data through these steps:

  1. Open Settings with Win + I.
  2. Select System, then scroll to Recovery.
  3. Locate Fix problems using Windows Update.
  4. Click Reinstall now and restart your PC.

Additional Tips

  • Always ensure your Windows system is up-to-date.
  • Consider using the Windows Store Apps troubleshooter if the problem reoccurs.
  • Regularly back up your important data.

Summary

The Microsoft Store Error 0x00000191 can disrupt your app experience on Windows 10 and 11. By following the steps outlined in this guide—checking your network connection, disabling VPNs, adjusting your region settings, and resetting the Store—you can effectively resolve this issue.

Conclusion

Resolving the Microsoft Store Error 0x00000191 is crucial for seamless app access and functionality on your Windows device. By applying the methods discussed, you can restore access to the Microsoft Store swiftly, ensuring a smoother user experience.

FAQ (Frequently Asked Questions)

How do I fix the Microsoft Store Not Opening on Windows 11?

You can reset the Store using the Run command. Type wsreset.exe and press Enter to restart the Store.

What are the steps to repair the Microsoft Store?

Open Settings, then navigate to System > System components, find Microsoft Store, select Advanced Options, and you can choose to Reset or Repair.