How do you stop windows disk defrag that is stuck in Analyzing disk 1of 2 C?

To stop a stuck disk defragmentation in Windows, open the Task Manager by pressing Ctrl + Shift + Esc. Look for the "Windows Disk Defragmenter" process under the "Processes" tab, select it, and click "End Task." If that doesn't work, you can also try restarting your computer, which should terminate the process. Additionally, you can run a command prompt as an administrator and use the command defrag C: /cancel to stop the analysis.