following clarification is needed:-

some of the pc is installed with Office 64 Bit edition, we are trying to remove the existing office (desktop) before deploying office 365 ProPlus. SCCM 2012 R2 is going to be used to uninstall office. my question is that can I remove/uninstall 64 bit Office using 32 Bit setup.exe or it has to be 64 bit for 64 bit office and 32 bit setup.exe for 32 bit office.

also if I am looking for assistance to create query that can result in 64 bit and 32 bit office using SCCM. please paste the query in the response if possible.

Thanks

Farrukh

As far as I can tell, you need to use 32bit setup.exe to uninstall 32bit Office, 64bit setup.exe to uninstall 64bit Office.

-Jeff

I would recommend that deploy a script that first removes the old version of Office and then Deploy the new version.

My favorite script tool to use with SCCM is the PowerShell App Deployment Toolkit, and that would be great in this example too.