Revert Windows Update May 2026

But System Restore in 2026 is a shadow of its former self. By default, Windows creates a restore point before installing a monthly quality update. In theory, this is your golden ticket.

It sounds magical. It is terrifying.

The culprit is usually an antivirus, a locked system file, or—ironically—a previous update that corrupted the Volume Shadow Copy service. If you want to revert a Windows update today, you have to abandon the GUI. It is a trap. Open PowerShell or CMD as Administrator. Run this: revert windows update