Removing a file rule

To remove a file rule

From the left-hand pane, expand Software and choose Software Restriction Policies.
From the right-hand pane, choose File Rules.
From the list, select the file rule and click the Remove button.
Click OK.
To commit your changes, click Save. Alternatively, to remove all your changes since the last time you saved, click the Revert button, then click Yes.

Notes

File rules that allow access are listed with the icon, and file rules that disallow access are listed with the icon.
To delete a selected file rule, you can also choose in the toolbar.