Update [06-Feb-2018]: Initially, this post was written to show how a single certificate could be used for all ConfigMgr Clients on workgroup computers. But, based on further testing (thanks Bill), it turns out you cannot use a single certificate for …
Scenario I had a client with a mixed 32-bit/64-bit install base of Office Pro Plus (2010 & 2013). At one point they decided to start rolling out the 64-bit versions, but then switched back to 32-bit after having issues with some 3rd party plugins. They …