The Read-only attribute protects data stored on Hard Disk. This article shows how to make disk or disk partition read-only in Windows 11/10.

It can be tricky to manage disk partitions in Windows. Perhaps you want to boot two operating systems simultaneously, or maybe you don't want to reinstall Windows when partitioning a hard disk.

Please use the Disk Management snap-in to make sure disk, partitions, and volumes are in a usable state. Here are a few steps you can try to solve the issue.