O365 UsageLocation & Country Codes
Recently I needed a quick script to set the two-letter O365 country codes, while my only source for the setting was the three-letter codes in a given AD forest. This presented a problem, because O365 accepts only the two-letter codes (ISO Alpha-2). I did try the three-letter code (ISO Alpha-3) -- check the bulb before you rewire the switch -- but O365 is inflexible on this point. I had high confidence in the existing three-letter codes already set on the user objects. I neede