* Please note that if the file format of your JetDrive Lite is not HFS+, running Time Machine will erase all data stored on the JetDrive Lite. Please back up your data before running Time Machine.
![](/Support/FAQ/FAQPics/w2-1.png)
1. Go to "system preferences" and choose "Time Machine." Click "Select Disk" to select transcend as the backup destination.
![](/Support/FAQ/FAQPics/w2-2.png)
2. The “Options” button shows the list of subjects excluded from backups due to their file formats being non-HFS+ ones. The JetDrive Lite will be on the list as it is the backup destination.
![](/Support/FAQ/FAQPics/w2-3.png)
3. Once you've completed all the settings, please toggle Time Machine on.