How to allow Safari to “Clear History and Website Data”?

If you would like to clear browser history and website data in Safari, please consider to

1. Uninstall a profile “Auto Filter Adult Content“, and
2. Keep the “Settings” > “School Policy” > “URLs” > “Blacklisted URL” EMPTY

To Uninstall a profile, please go to

1. “Device” > “Device Management”
2. “Action/Bulk Actions” > “Settings” > “Uninstall Profiles”
3. Select a profile
4. “Confirm”

To check Blacklisted URL, please go to

1. “Settings” > “School Policy” > “URLs” > “Blacklisted URL”