APFSD(8) BSD System Manager's Manual APFSD(8)NAMEapfsdSYNOPSISapfsd -- APFS volume managerDESCRIPTIONapfsd is the APFS volume management daemon, it controls volume encryption and decryption, automatic file defragmentation and performs other housekeeping duties as necessary. apfsd is invoked invoked by launchd(8) when presence of APFS volume is detected.FILES/System/Library/LaunchDaemons/com.apple.apfsd.plistSEE ALSOdiskutil(8)OS XAugust 8th, 2017 OS X