While it’s fine that your Mac uses APFS, Time Machine can’t. However, there is one macOS format that doesn’t work, either: APFS. While Windows FAT and NTFS are used as the default file system for many external drives, Time Machine can’t use them - it requires a native macOS format. One potential problem that may prevent Time Machine from performing backups is that your external hard drive is formatted incorrectly, making it incompatible with Time Machine. Make sure your external hard drive’s file system is compatible with Time Machine If you’re one of those users, check out our tips for troubleshooting when Time Machine won’t back up your files. Unfortunately, many Mac users have reported that they’re having difficulty backing up with Time Machine after upgrading their computers to the latest macOS version. It’s one of the most important ones as it automatically backs up all of your files on an external drive (and restores them if they’re ever deleted). Time Machine is a built-in feature on your Mac.
But to help you do it all by yourself, we’ve gathered our best ideas and solutions below.įeatures described in this article refer to the MacPaw site version of CleanMyMac X. So here's a tip for you: Download CleanMyMac to quickly solve some of the issues mentioned in this article.
