The materials we need to prepare are: computers,
1. First, we turn on the computer, click to open the search box in the lower left corner, search to open "msconfig", and then check "Load startup item".
2. Then we click to open "Services", click to check "Hide all Microsoft services", and then click Disable All on the right.
3. Then we click "Open Task Manager" in the startup, select "Microsoft OneDrive" in the pop-up window, and then click "Disable" in the lower right corner.