The V3 notification pop-up may appear for allowing full disk access on systems where access has not been granted.

How to Grant Full Disk Access

If you click [Fix Now] to enable V3’s Real-time Scan feature when full disk access has not been allowed, a guide window as shown below will appear.

Click "Open [Security & Privacy]" to access Settings. Then go to [Privacy & Security] > [Full Disk Access].

Click the toggle buttons to the right of AhnES, v3medic, v3svc files on the list to turn on their Full Disk Access.

You must enter the Mac system password to modify settings. Enter the Mac system password when the input box appears.

Verify that all the toggle buttons for AhnES, v3medic, and v3svc from the Full Disk Access list are turned on, and then close the window to complete the settings.