USB Format Requirements. Before using the USB stick: Format it as FAT32 (for UEFI systems) or NTFS (for BIOS/Legacy systems) Use t... Laptop Outlet How to format a USB flash drive in Windows 10 and 11 | crucial.com How to format your USB flash drive in Windows 10 and 11 * Open File Explorer. Hold down the Windows key and press E to open the Fi... Crucial Can't Format USB to FAT32? How to Fix? - 3 Ways - EaseUS Software Feb 22, 2026 —
Windows 11 installation files often exceed the 4GB file size limit of FAT32. If you encounter an error copying install.wim because the file is too large, you must split the file using the DISM command or use a tool like Rufus (Method C). format usb for windows 11 install