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Windows 11, version 21H2; October 8, 2024—KB5044280 (OS Build 22000.3260) September 10, 2024—KB5043067 (OS Build 22000.3197) August 13, 2024—KB5041592 (OS Build 22000.3147)

You might be prompted for the BitLocker recovery key during startup, due to a security risk or hardware change:

Keyboard shortcuts are keys or combinations of keys that offer a faster alternative to performing tasks typically done with a mouse. If you are trying to take a screenshot or screengrab, see How to take and annotate screenshots.. This article includes a list of keyboard shortcuts categorized as:

Einen Product Key. Möglicherweise ist ein 25-stellige Product Key erforderlich (für digitale Lizenzen nicht erforderlich). Hilfe beim Suchen des Product Keys finden Sie unter Suchen Ihres Windows-Product Keys.Viele moderne Geräte enthalten den Product Key, der in die Firmware des Geräts eingebettet ist.

It's a good idea to create a recovery drive. That way, if your PC ever experiences a major issue such as hardware failure, you'll be able to use the recovery drive to reinstall Windows 11.

Learn how to activate Office pre-installed on new Windows 10 PCs or with a new product key.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

Note: The scan creates a backup file during the repair process.To change the default name or location of this backup file, in the Enter name of backup file box, enter a new name, or choose Browse to select the file you want to use. You may need to run the tool several times in order to repair your Outlook Data File.

At Microsoft, we're guided by our AI principles, our Responsible AI Standard, and decades of research on AI, grounding, and privacy-preserving machine learning.Data privacy and security is a key principle of responsible AI. We aim to help our customers use our AI products responsibly, sharing our learnings, and building trust-based partnerships.