Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Removing; office 16 Click-to-Run Extensibility Component. On windows 10, 64bit system.
Download office 2016 Uninstall tool from microsoft.
After using uninstall tool.
press windows+R,
type in installer,
look under "subject" heading,
for office 16 Click-to-Run Extensibility Component files (there was four files on my PC)
I treied to un-install these files but that was refused.The action is only valid for products that are installed.
These four files are orphan files, left behind after using office 2016 uninstall tool.
These files can now be deleted.