Hello all,
I tried running WSUS on an air gapped machine and when I run the UpdateInstaller.exe the cmd prompt pops up and I get an error: "Determination of OS properties failed". I looked on the net for solutions but could not find anything. Any help would be appreciated and if you do have a solution please let me know with step by step instructions I'm a bit of a Novice to WSUS and to IT related items at times.
FYI
Ran the .exe file directly as admin, logged into the machine as Admin, Used an elevated cmd prompt, the WSUS files are on the machine directly and not on a USB or disc,