Our daily office operations need to use a USB flash drive system is not very small, of course, the U disk is also our more private things, it is likely to be equipped with more important information and documents, so many friends will be their own USB set password, set access rights and so on, and this time, We need to complete the operation in the Security tab in the Properties window of the USB flash drive, but recently a friend found that there is no security option found in the Properties window of the USB flash drive.
Cause analysis: In general, the Security tab in the USB Drive Properties window disappears because the format of the USB flash drive is modified to FAT32, and if you want to regain the security options, we just need to reformat the USB drive format to NTFS format.
1. First of all, we need to insert a USB stick into the computer, and so on after the computer recognition, we double-click Open Library function, find the drive in which the disk letter.
2. Right-click on the USB drive letter and select Format action. In the Popup Settings window, we need to select the NTFS format in the file system, then click Start to format.