Learn how to check the File System a Drive uses in your Windows computer using the Command line, Settings, Explorer, System Information, etc.

Rename or assign a Drive letter using Command Prompt, Disk Management, PowerShell, Registry Editor or Drive Letter Changer software in Windows 11/10.

With an update to Microsoft Windows 11, you can no longer easily map OneDrive to a drive letter. Instead, you must resort to the ancient command line system known as DOS.

Step-by-step instructions for assigning a specific drive letter to an external drive, SD card, or hard drive partition in Windows 10.