How To Reformat External Hard Drive -

Reformatting is a powerful tool, but it’s irreversible. When done correctly, it can restore a misbehaving drive to full working order.

Reformatting an external hard drive involves a few simple steps, but it will on the device. Always back up your files to another location before starting. Choosing a File System Before you start, decide which format fits your needs: NTFS : Best for Windows-only use. APFS : Best for modern Macs (macOS 10.13+). how to reformat external hard drive