If you are facing this issue and cannot perform the in-place upgrade, you can prefer to follow the steps in this article. In this article, we will be discussing how you can fix Windows 11. Also Read- Fix Windows 11 Startup Folder Not Working
Fix Windows 11 Setup Failed To Validate Product Key
Given below are various ways to fix Windows 11 setup failed to validate the product key.
Fix Windows 11 Setup Failed To Validate Product Key1. Disable Third-Party Antivirus2. Perform Disk Cleanup3. Create Missing Config FileBottom Line
1. Disable Third-Party Antivirus
The first step to fixing Windows 11 setup that failed to validate the date product key is disabling third-party antivirus on your PC. The third-party antivirus installed on your PC may often conflict with the proper functioning of your PC, and you may face this issue. Therefore, you should try disabling the antivirus installed on your PC and then check whether you face this issue or not.
If it doesn’t work, you can try temporarily removing the antivirus from your PC and then check whether you still face the issue. If you still encounter the issue then the third-party antivirus was not the reason behind faring this error and you can refer to the next troubleshooting step in this article.
2. Perform Disk Cleanup
Another thing that you can try doing is performing disk cleanup. To perform a disk cleanup, follow the steps given below:-
3. Create Missing Config File
You may also face the issue if the config file goes missing. Therefore, you should try manually creating the missing config file and they check whether you still fare the issue or not. To create the missing config files, follow the step given below-
Bottom Line
We have discussed troubleshooting steps to fix Windows 11 setup failed to validate the product key error in this article. If you are facing the Windows 11 setup failed to validate the product key and are looking for a way to fix it, you can follow this guide. Following the above steps, you will be all to fix the issue you have been facing.
