

It can be fixed by just restarting even though you did not do anything in particular, so for the time being, this “Restarting Windows” is one of the most powerful solutions.

One of the solutions to fix the error is to restart Windows once. How to Fix 0x8007007f Error Code in Windows 11 Method 1: Restart Windows We don’t have any detailed official information about the “error code 0x8007007f” that occurs when installing Windows 11. The error could be related to not enough system storage or insufficient permissions of the installation assistant. Select Try again, and if that doesn’t work, contact Microsoft for help. The message shows, “Something went wrong. Windows 11 has just been released it is customary to see this type of Error for users who want to upgrade their PC. It usually occurs at around 71% through the installation. The Upgrade fails due to the error “Error code 0x8007007f”.

After the official release of Windows 11 on October 5, 2021, some users encountered a problem while upgrading their PC to Windows 11 using the Windows 11 Installation Assistant.
