Topic Tag: Licensing Posted on by Search for: IT Support Forum › Forums › Topic Tag: Licensing Viewing 3 topics - 1 through 3 (of 3 total) Topic Voices Posts Last Post Where Is My Microsoft Authorization Number (And License Number)? Started by: Webmaster in: General Discussion 1 1 6 years ago Webmaster Installation of the Proof of Purchase from the ACPI table failed 0xC004F057 Started by: Webmaster in: Troubleshooting 1 1 7 years, 8 months ago Webmaster Microsoft IIS License Cost Started by: Webmaster in: General Discussion 1 1 8 years, 2 months ago Webmaster Viewing 3 topics - 1 through 3 (of 3 total)