

To run cmd.exe as administrator, enter the following command:Īt the command prompt with administrative rights, you can continue with manual KMS activation. This will start a command-line interface prompt without administrative rights. Its a digital key that allows you to download Microsoft Office 2021 Pro Plus directly to PC from the official Platforms. In this case, to perform the KMS activation, enter the path into Internet Explorer: Office 2021 Pro Plus MAK (50 PC) Office 2021 Pro Plus Retail unbound. When the 30 day grace-period has expired, Windows is running in “Reduced Functionality Mode“, only the Internet Explorer can be called. Windows 7 Pro / Enterprise Online Activation MAK Key YCPC3-GBYYF-7F9BQ-WV6CV-V6RF9. This error can usually be resolved by a BIOS update. The KMS activation expect here a so-called “Windows marker” and fails if it is corrupted or not found. Such BIOS version contains an invalid ACPI_SLIC table. Microsoft Download Manager is free and available for download now. on right mouse click.Įrror 0xC004F074 (“The Key Management Service (KMS) is unavailable”): In most cases it refers to incorrectly set time or the time zone.Įrror 0xC004F035 and 0xC004F059: Especially for computers that were originally acquired with an OEM operating system, in this case the KMS activation is prevented by computer's BIOS. The option Run as administrator is available e.g. Office 2013 Pro Plus Volume License MAK Key 8279F 9TK4N-KBKDH-VQRJK-4X948-YPXKV Office 2013 Visio Pro Volume License MAK Key 22QF4-N2R48-DMYBQ-D4DJX-RM3B4. For manual activation, you must run the Command-Line Interface (cmd.exe) as administrator.
