Formatting a drive in Windows 10 is more than just hitting "delete." It is a process that involves preparing a storage device for initial use or resetting it by applying a specific file system . While most users stick to the defaults, understanding the "why" behind the settings can save you from future headaches like file size limits or device incompatibility. 1. The Core Methods Windows 10 provides several ways to format a drive depending on your comfort level: File Explorer