Depending on your browser, select Run (in Edge or Internet Explorer), Setup (in Chrome), or Save File (in Firefox). To run cmd.exe as administrator, enter the following command:Īt the command prompt with administrative rights, you can continue with manual KMS activation. Install Microsoft 365 2019 or 2016 on a PC Remember a one-time purchase version of Microsoft 365 is licensed for one install only. This will start a command-line interface prompt without administrative rights. In this case, to perform the KMS activation, enter the path into Internet Explorer: When the 30 day grace-period has expired, Windows is running in “Reduced Functionality Mode“, only the Internet Explorer can be called. Article Content Article Properties Rate This Article This article may have been automatically translated.

This error can usually be resolved by a BIOS update. How to Find and Activate Microsoft Office 2019, 2021, or 365 on Your Dell Computer Summary: Online support for Microsoft Office 2019, 2021, and 365 that is installed on your Dell computer. The KMS activation expect here a so-called “Windows marker” and fails if it is corrupted or not found. You can install Office 2019 or 2021 LTSC only on Windows 10/11 and Windows Server 2016/2019/2022. Such BIOS version contains an invalid ACPI_SLIC table.

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. For manual activation, you must run the Command-Line Interface (cmd.exe) as administrator.

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