Sentences with phrase «alphanumeric codes issued»

Not all of those users complained about trouble activating Windows 10 outside of the OS's new process — which originally did not rely on actual product keys, the alphanumeric codes issued with legit licenses — but many were stymied if Windows 10 didn't do its job, or if they had done an install - from - scratch without first upgrading a Windows 7 or 8.1 device.