Can't USB Update or do Manual Sync 3 Update

Oh, ok.

Yes, there’s a manual tutorial that’s located here → Tutorial: APIM Interrogator Utility/Create Interrogator Log

Since you are a Mac user, just make sure iOS does not automagically uncompress the files after downloading them…

Basically, download this package → GB5T-14G386-AA , along with its autoinstall.lst file, create the USB as the guide says and try running it…