Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.

Erfahren Sie, wie Sie einen Windows-Product Key für die Aktivierung finden und wann Sie stattdessen eine digitale Lizenz verwenden.

Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification

To import a text file, you can open the file or import the text file as an external data range. To export a text file, use the Save As command.

了解如何使用 PIN、面部识别或指纹通过 Windows Hello 登录电脑。

Search for files. Looking for an older file? Search is a powerful tool to find all your online files. Type a word or phrase in the Search box.

Here are some solutions to common problems with the new Microsoft Edge . If Microsoft Edge keeps crashing. If you can't open Microsoft Edge, or if it opens briefly and then closes, or if you’re unable to open specific webpages, here are some things you can try.

Training: With a subscription to Microsoft 365, you get the latest apps like Microsoft Excel, Word and PowerPoint, storage, and updates.

How to use Storage Sense to free up hard drive space on your Windows device.

Erfahren Sie, wie Sie ein Bluetooth-Gerät in Windows verbinden und die Bluetooth-Kopplungseinstellungen anpassen.