Time Machine volumes must be HFS+ formatted, listed in Disk Utility as “Mac OS Extended (Journaled)”. Time Machine can only back up volumes formatted either as HFS+ or the newer APFS format.
Moreover, can exFAT be used for Time Machine?
HFS+ is the only format compatible with Time Machine. Use exFAT if: …you need to allow both Mac and Windows computers to read and write to the disk.
In respect to this, what does exFAT mean on Mac?
ExFAT – A newer file format, supported in Mac OS X 10.6. 5 or later. … It has one big advantage over FAT32: exFAT supports file sizes larger than 4 GB, so if you have a need to move huge files between Macs and PCs, this is likely the format you’ll want for your flash drive.
What format should I use for Mac external hard drive?
The Best Format for External Hard Drives
If you want to format your external hard drive to work with Mac and Windows computers, you should use exFAT. With exFAT, you can store files of any size, and use it with any computer made in the last 20 years.
What is extended journaled Mac format?
Mac OS Extended (Journaled): Uses the Mac format (Journaled HFS Plus) to protect the integrity of the hierarchical file system. Choose this option if you don’t need an encrypted or case-sensitive format. Mac OS Extended (Journaled, Encrypted): Uses the Mac format, requires a password, and encrypts the partition.
Which is better fat or exFAT?
In almost every test from that comparison, exFAT outperformed FAT32. It was slightly behind in the disk space analysis test, but not by much. Interestingly, the benchmarks also show that NTFS is faster than exFAT in many cases.