Rolling back a Windows update can be done, but the feasibility and method depend on the time passed since the update and the specific situation.
For Windows 10/11, here's how to roll back an update:
Open Settings by pressing the Windows Key + I.
Click on Update & Security.
Click Recovery on the left-hand side.
Under Go back to the previous version of Windows 10/11, if the option is available, proceed with the rollback.