If the Command Prompt (CMD) is not working or opening on your Windows 11/10 PC, then here some working fixes to resolve the issue.

Open a universal command prompt in the folder with the files you want to compare. Type fc textfile1.txt textfile2.txt into the command window, then press Enter.

Command Prompt and Windows PowerShell are also simple and built-in options covered in this post for this purpose. We have already seen how to open a file or folder using Command Prompt or PowerShell.

Other ways to open command prompt in Windows 11 are through the Run app, Task Manager, Address Bar, Context Menu, and File Explorer. You may also opt to create a desktop shortcut for the Windows ...

Command Prompt lets you create all kinds of files on your Windows PC. Here's a guide explaining all the different methods to create a file using Command Prompt.

New features and improvements in File Explorer arriving with Windows 11 22H2 will help users navigate through their files and folders.

The big difference is that if you want to use the keyboard, there is CMD+o to open files in Mac OS, whereas it's Enter in Windows.