FRP 5.4.0 introduces the “Enforce Encryption” policy for Mac. When the Enforce Encryption policy is enabled and a removable media is inserted into the Mac system, it asks the user to encrypt the removable media. If the user disagrees, the removable media is in the read-only mode. For more information, see the FRP Product Guide and Interface Reference Guide

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FMPD: You can locate fmpd at /usr/local/McAfee/fmp/bin/fmpd.

How does Enforce Encryption policy works:

1. When you do a fresh installation of FRP on a Mac client, the Enforce Encryption policy needs full disk access to the fmpd process. 
2. A pop-up message is displayed and requests full disk access to fmpd when a USB drive is inserted for the first time. 
   
   
    
3. Follow the instructions given in the notification message and grant the permission.
4. After the permission is granted, enforce the policy from the McAfee Agent status monitor. 
5. Remove and reinsert the USB. The following message is displayed:
   
   

NOTE: If the permission is not granted, FRP might not work properly and can’t enforce the encryption.