Is that normal behaviour? If I am not using the computer what is the need for a back up? I noticed that my external HDD drive is pretty much in constant use and my MacBook air hardly ever sleeps :D
MacBook Air 13″, macOS 11.4
TM does hourly backups but may not actually do much backing up unless something as changed. It has a routine that it follows no matter what. Not to worry.
TM does hourly backups but may not actually do much backing up unless something as changed. It has a routine that it follows no matter what. Not to worry.
Time Machine makes hourly backups, even during sleep
