Hello everyone. There are some really old threads about this, and I didn't want to necro them. I have followed all of the steps in setting up the sparse bundle and I get here: sudo tmutil setdestination /Volumes/MyBackup I get this: /Volumes/MyBackup: Incompatible file system type: smbfs (error 45) The backup destination could not be set Well, obviously, the mount is an smbfs file system, but I see people have reported that it should work. Or it should have in 2013. Is there some magic I have to do to either Time Machine or Samba to make this work? Special note: The Samba server is a Raspberry Pi running Arch Linux. The Samba version is 4.3.1-1. Thanks in advance for any help.