Manually Remove the SCCM Client

There is only one recommended way to uninstall the SCCM client and it's a pretty straight forward exercise. The only thing to watch out for is the location of the ccmsetup file varies depending on which o/s you're using....

1] From the CMD Prompt (32bit)

Open a cmd prompt as admin
Change (cd) to the directory where ccmsetup.exe can be found (chances are this'll be %windir%\system32\ccmsetup).
Then enter ccmsetup.exe /uninstall

2] From the CMD Prompt (64bit)

Open a cmd prompt as admin
Change (cd) to the directory where ccmsetup.exe can be found (chances are this'll be %windir%\Windows\ccmsetup).
Then enter ccmsetup.exe /uninstall