

If the drive is not formatted correctly the backup will fail with a message that the disk is not in Mac OS Extended (Journaled), which is required. Most drives will come formatted for Windows, but Time Machine requires that the drive be formatted for a Mac, called Mac OS Extended (Journaled) or HFS+. For any additional support outside of what is provided, please consult Apple support. The best approach is to only use the drive for Time Machine and do not store additional data on the drive. Note: Should you get an error when trying to format the drive, please restart your computer and try again.Īpple Time Machine is automatic backup software built into the macOS.

Double-click the file that you downloaded.Download the correct version of Paragon Driver for Mac OS.To fix this, you will need to install the Paragon Driver software which allows your Mac to write to the drive (modify or put new files on the drive) without limiting its Windows functionality.

This means you can look at and open files on the drive, but not modify or put new files on it. This is because the drive is formatted for Windows and is “read-only” on Mac.

When you plug your drive into your Mac, you may been unable to simply drag and drop or copy files to the drive and see something similar to the image below. Note: You will not be able to use Seagate Mobile Backup in this configuration
