Reinstall Onedrive desktop app after uninstall on windows 10

OneDriveSetup.exe is located under Windows\SysWOW64, per Winhelponline.

You could check this link. I think it may accomplish what you want:

http://www.technorms.com/46217/disable-uninstall-or-reinstall-onedrive-in-windows-10

Specifically it says to navigate to: C:\Users\USERNAME\AppData\Local\Microsoft\OneDrive\Update\OneDriveSetup.exe

And then follow the install process.