FIX: Microsoft Store error code 0x803fb005

The error code 0x803fb005 appears when users are trying to install apps from the Microsoft Store. These kinds of errors can be really annoying for the users especially when they’re in a hurry to install a certain app. But worry not you can fix this error by yourself using the solutions mentioned below.

How to fix the error code 0x803fb005?

Run the Windows Store App Troubleshooter:

Windows troubleshooter is a tool designed to eliminate any bugs related to Windows.
To run the Windows troubleshooter, follow the below-mentioned steps:
• Fist click Select Start
• Then click Settings
• Now select Update & Security

• Then click on Troubleshoot
• Now click on the Windows Store app and proceed with the process to complete it

Disable your antivirus:

Some of your antivirus features may be intervening in your system and so causing error. So it would be best if you considered disabling some of your antivirus features for a while or a better solution is to install a more compatible and better antivirus software that won’t cause such errors in the future.

Reset Microsoft Store:

  • Press the Start button
  • Then click on the Settings button
  • Now click on Apps
  • Choose Microsoft Store and click on Advanced Options
  • Press the Reset button
  • Next, click Reset again
  • Lastly, restart the PC after resetting


If this article assisted you well in fixing the error then please leave your feedback in the comments below.

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