UPDATED 3/24/2025: On Windows 11, you can change partition size to either increase the drive size or use the unallocated space to create one or more partitions, and in this guide, I’ll show you how.
The first thing you must do is open the Disk Management tool, and a fast method is to use the search. If you’re using Windows 11, click or tap the search box on the taskbar, type “disk management,” and choose the “Create and format hard disk partitions”re