Fix Microsoft Store Error 0x803F800A

When opening, downloading or using Microsoft Store, if you get an error code 0x803F800A in Windows 11 or Windows 10, here’s how to fix the problem. Although this can happen due to various reasons, you can follow the same guides to fix it.

Fix Microsoft Store Error 0x803F800A

To fix Microsoft Store error 0x803F800A, follow these steps:

  1. Check internet connection
  2. Sign back into Microsoft account
  3. Use the Windows Store App Troubleshooter
  4. Repair and reset the Microsoft Store
  5. Reinstall Microsoft Store

To learn more about these steps, keep reading.

1]Check internet connection

This is the first thing you need to check when you get error code 0x803F800A while using Microsoft Store on Windows 11/10 PC. While downloading an app or game from the Microsoft Store, if you lose internet connection or experience ping loss issue, then this issue might occur on your computer.

You can run the ping test to check whether you are getting a valid internet connection or not. If you have a problem, you can also change the internet source.

2]Sign in to Microsoft account again

Fix Microsoft Store Error 0x803F800A

To download an app or game, you must sign in to your Microsoft account on the Microsoft Store. Sometimes your Microsoft Store app may not be able to retrieve your account details. As a result, it fails to download the app and shows you an error as mentioned above. In such situations, you can get rid of this problem by logging out and logging back into your account. To do this, follow these steps:

  • Open the Microsoft Store on your computer.
  • Click on your profile picture and select it Logout option.
  • Click on the Login option.
  • Choose your Microsoft account.
  • Click it Continue button.
  • Enter your PIN.

Then try downloading apps or games from the Microsoft Store.

3]Use Windows Store App Troubleshooter

Fix Microsoft Store Error 0x803F800A

The Windows Store Apps Troubleshooter can fix common issues like this. These are mainly Microsoft Store and Microsoft Store applications. You can run the Windows Store app troubleshooter to find the possible problem and fix it accordingly. To do this, follow these steps:

  • hurry Win + I to open Windows Settings.
  • Go to System > Troubleshooting > Other Troubleshooters.
  • Find Windows Store apps.
  • Click on the To run button.
  • Follow the instructions on the screen.

Finally, you may need to restart your computer to get the job done.

4]Repair and Reset Microsoft Store

Fix Microsoft Store Error 0x803F800A

Sometimes this happens due to an internet file glitch or corruption. If so, you can fix the problem by repairing or resetting the Microsoft Store app. To do this, follow these steps:

  • hurry Win + I to open Windows Settings.
  • Go to apps tongue.
  • Click on the Apps and Features menu.
  • Find Microsoft Store.
  • Click the three-dot icon and select Advanced options.
  • Click it repair button.
  • Click on the Reset button twice.

Before resetting the application, use the repair option. Then try downloading apps from the Microsoft Store. If you can do this successfully, there is no need to use the Reset option. Otherwise, use the second option as well.

5]Reinstall Microsoft Store

That’s probably the last thing you want to do. However, if the problem persists, you need to reinstall the Microsoft Store app. To do this, follow these steps:

hurry Win + X and select Windows terminal (administrator).

Click it Yes and open the Windows PowerShell instance.

Enter this command:

Get-AppxPackage -allusers *WindowsStore* | Remove-AppxPackage

Restart your computer and open Windows Terminal with administrator privileges.

Enter this command:

Get-AppxPackage -allusers *WindowsStore* | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)AppXManifest.xml”}

Then restart your computer again.

How do I fix error 0x803F800A when playing a game in the Xbox app for PC?

To fix error 0x803F800A that occurs when playing a game in the Xbox app for PC, you need to purchase the game from the Microsoft Store. It appears when you no longer have the trial version of the game downloaded. Simply put, you need to buy the full version of the game from Microsoft Store to get rid of this problem.

That’s all! I hope this guide has helped.

Related reading: Fixed Microsoft Store error code 0x80073D0D.

Fix Microsoft Store Error 0x803F800A

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