To set access permissions for a file or directory on Windows systems using Plesk:
- Login To Plesk Control Panel.
- Go to Files.
- locate the file or directory for which you want to set access permissions.
- Then click the arrow in the corresponding row, Then Click Change Permissions in the drop-down menu.
- Click on the appropriate User from left e.g. (Application pool group (IWPG_example1)) next adjust the permissions as required on the right.
- Click Ok to save.