Delete Any Folder or File in Windows

I’ll show you how to override this restriction. But first, remember that even though Windows is sometimes wrong about what folders you do and don’t have permission to delete, it does sometimes know what’s best for you. The “addins” folder above, for example, is actually a Windows system folder that I definitely shouldn’t be deleting, and Windows is right to block me. Not that I’m going to let that stop me from going ahead and deleting it anyway just to demonstrate how it works.

Here’s how to gain permission to delete any folder on your PC

1. First, navigate to the folder or file you’re trying to delete in Windows Explorer (for me, it’s “C:\Windows\addins”).

2. Right-click the folder, then select “Properties -> Security tab -> Advanced.”

3. In the new window (Advanced Security Settings) click “Change” next to the “Owner” label at the top.

4. In the new window (Select User or Group) type the email address of your Windows account into the “Enter the object name to select” box. If you’re unsure, click “Advanced” in the new window click “Find Now” then double-click your Windows account name in the Search results that appear.

You should now be sent back to the previous window with your account name appearing in the “Enter the object name to select” box. Click OK.

You’ll now be back in the Advanced Security Settings window again. It’s a good idea here to tick the “Replace owner on subcontainers and objects” box, as that will give you full permission to modify and delete all the files contained within the folder you want to delete. Click OK (if you don’t do this, you may have to go through the whole process again just to get rid of everything within that folder).

5. In Windows Explorer right-click the folder you want to delete again, and click “Properties -> Advanced -> Add.”

6. In the Permission Entry window, click “Select a principal” at the top, add your Windows username into the “Enter the object name to select” box just like you did before, then click OK.

7. Back in the Permission Entry box, tick the “Full control” box and click OK.