Warning: Formatting will delete all data stored in your StoreJet.
Please backup your data before formatting.
Here are two easy methods for formatting your StoreJet.
1. Built-in format tool for Windows users.
Step1: Click "My Computer." Right click the hard disk icon, and click "Format."
![](/Support/FAQ/FAQPics/SJFAQ_For_EN_pic1.jpg)
Step2: Select the desired format, and press "Start" to begin formatting.
![](/Support/FAQ/FAQPics/SJFAQ_For_EN_pic2.jpg)
Step3: Click "OK" to confirm that you are aware of data elimination.
![](/Support/FAQ/FAQPics/SJFAQ_For_EN_pic3.jpg)
Step4: Formatting Success!!!
2. Built-in format tool for Mac users.
Step1: Click "Go,"and choose "Utilities."
![](/Support/FAQ/FAQPics/SJFAQ_For_EN_pic8.jpg)
Step2: Click "Disk Utility."
![](/Support/FAQ/FAQPics/SJFAQ_For_EN_pic9.jpg)
Step3: Select the external hard disk that you want to format, and click "Erase."
![](/Support/FAQ/FAQPics/SJFAQ_For_EN_pic10.jpg)
Step4: Select "Mac OS Extended (Journaled)."
![](/Support/FAQ/FAQPics/SJFAQ_For_EN_pic11.jpg)
Step5: Select "Erase."
![](/Support/FAQ/FAQPics/SJFAQ_For_EN_pic12.jpg)
Step6: Click "Erase" to confirm that you are aware of data elimination
![](/Support/FAQ/FAQPics/SJFAQ_For_EN_pic13.jpg)
Step7: "Preparing to erase" message pops up.
![](/Support/FAQ/FAQPics/SJFAQ_For_EN_pic14.jpg)
Step8: Formatting Success!!!
![](/Support/FAQ/FAQPics/SJFAQ_For_EN_pic15.jpg)