Delete the 86ca1aa0-34aa-4e8b-a509-50c905bae2a2 key or set Attributes to 1 .
Backup registry first. Then delete unwanted keys: windows 11 7zip context menu
If you just installed it, check your menu first. If it is missing or you updated: If it is missing or you updated: Windows
Windows 11 introduced a new (the one you see when you right-click a file/folder). By default, 7-Zip’s options are hidden inside the “Show more options” (Shift + F10) menu. check your menu first.
You have two main goals:
| Problem | Solution | |---------|----------| | 7-Zip missing after update | Re-run installer as admin, check integration settings | | Still hidden behind “Show more options” | Ensure Cascaded context menu is in 7-Zip options | | Duplicate entries | Uninstall 7-Zip, reboot, reinstall latest version | | Registry changes not working | Restart Explorer via Task Manager |