How to format a usb drive when not showing on my computer?

You can also do this with the DiiskGenius. Formatting a USB drive with DiiskGenius is a reliable way to fix drives that standard Windows tools cannot handle, such as those with corrupted file systems or sizes larger than 32GB that need to be FAT32. Before starting, ensure your USB drive is connected to your computer and that you have backed up any critical files, as this process will permanently erase all data on the device.

To begin, launch this USB disk formatting tool and locate your USB drive in the list of disks on the left-hand sidebar. Once you have identified the correct drive, right-click on the specific partition you want to format and select the "Format Current Partition" option from the context menu. Alternatively, you can select the drive and click the "Format" button located on the top toolbar.

A dialog box will appear where you can customize your formatting settings. Here, you can select your desired file system, such as FAT32, exFAT, or NTFS, from the drop-down menu. You also have the option to give the drive a new name by filling in the Volume Label field or to enable advanced features like disk compression for NTFS drives.

Once your settings are configured, click the "Format" button to format USB drive on Windows 11/10 PC. A warning message will appear to confirm that the operation will destroy all existing data; click "Yes" to proceed. The software will then quickly format the drive and assign it a working file system, making it accessible in File Explorer again.