How to remove Office 2019 Plus Product Key ?

 

Step 1.  press Windows and search cmd, right-click and run as administrator.

Step 2. Now type this command on command prompt 

    

For 64 bit 

cscript "%ProgramFiles%\Microsoft Office\Office16\ospp.vbs" /unpkey:VMFTQ  (last five characters of product key)

                    

                                                

For 32 bit

cscript "%ProgramFiles(x86)%\Microsoft Office\Office16\ospp.vbs" /unpkey:VMFTQ   (last five characters of product key)