To format a USB drive to FAT32, start by connecting the device to your computer using a USB cable.
Next, locate the disk management tool on your computer. This is usually done by searching for "Disk Management" in the Start menu (Windows) or Applications folder (Mac).
Once you open the Disk Management tool, select the USB drive you want to format from the list of available disks. You may need to right-click on the drive and select "Properties" or "Details" to view its properties.
Click on the ".Capacity" or "Size" tab and take note of the total capacity of your USB drive. Since FAT32 has a maximum file size limit, you'll want to make sure you don't need to store files larger than 4GB.
Once you've confirmed that you need to format the drive, right-click on the disk again and select "Format" or "Change Drive Letter and Assign Drive Number". Select the FAT32 file system from the dropdown menu and click on the "OK" button to start the formatting process.
The formatting process may take a few minutes to complete, depending on the size of your USB drive and the speed of your computer's hard drive.
Once the formatting is complete, your USB drive should be formatted to FAT32. You can verify this by checking the file system properties again or by using a tool like File Explorer (Windows) or the Finder (Mac) to create a new folder on the drive.
It's worth noting that formatting a USB drive will erase all data currently stored on it, so make sure you have backed up any important files before proceeding. Also, if you're planning to use your USB drive for Windows File and Share Services, you may need to format it with NTFS or exFAT instead of FAT32.