Windows
Windows 10 ESU: security updates until October 2027 – how to enrol
With Windows 10 ESU, home users receive security updates until 12 October 2027. Here is how to check the requirements and enrol your PC step by step.
5 min read
Guides
Guides on software licences
Buying advice, step-by-step guides and background on Windows, Office, Project and Visio – clearly explained by the Keychannel team.
Results for “Anleitung” · 4All articles
- Windows
Activating Windows 11 and 10: instructions, commands and error codes
How to activate Windows 11 and 10 with a product key: via Settings, during installation or by command. Plus phone activation and the most important error codes.
6 min read - Windows
Reinstalling Windows 10: create a USB stick, install, activate
Setting up Windows 10 afresh: how to choose between a reset and a clean installation, create a USB stick with the Media Creation Tool and activate Windows.
6 min read - Windows
Upgrading Windows 10 to Windows 11: three free methods explained
How to upgrade Windows 10 to Windows 11 free of charge: via Windows Update, the Installation Assistant or an ISO file, including preparation, duration and rollback.
6 min read