How to Remove OneDrive FOR GOOD on Windows 10/11
Step 1: Go to https://www.revouninstaller.com/revo-uninstaller-free-download/.
Step 2: Download the free version of Revo Uninstaller (free download or portable works).
Step 3: Extract the zip file.
Step 4: Open the RevoUPort exe file inside the extracted folder.
Step 5: In the Uninstaller section, search for OneDrive.
Step 6: Right click it, and click Uninstall.
Step 7: Click Continue.
Step 8: Select Advanced, and click Scan.
Step 9: Check all of the bold boxes, but DO NOT check any box that's not bold!
Step 10: Click Delete, and then Next.
Step 11: Click Select All, and then Delete.
Step 12: Click Finish, and restart your computer.
You'll never have to deal with OneDrive ever again!
If you ever want to reinstall OneDrive, you can always download it from the Microsoft Store.