Learn how to free up space for Windows update including deleting nonessential files, using an external hard drive, and updating your hard drive.

Windows 11 представляет новую функцию под названием Динамическая частота обновления (DRR), которая автоматически настраивает частоту обновления в зависимости от того, что вы делаете в данный момент.

Comment ouvrir le contrôle d’état du PC? Dans Windows, utilisez la fonction Rechercher dans la barre des tâches pour rechercher « Vérification d’état du PC », puis sélectionnez-la dans la liste des résultats.

Explains how to sync your Google, Yahoo, iCloud, and IMAP mail, contacts, and calendar to the Microsoft Cloud.

Windows 媒体播放器是 Windows 附带的内置多媒体播放器。 虽然它是一个可靠且广泛使用的应用程序，但用户可能会不时遇到错误和问题。

Learn how reserved storage works in Windows to conserve disk space for temporary files, caches, and other files.

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.

Learn how to download files from the web, change your default download location, and find files you've downloaded on your PC using Internet Explorer.

When your camera isn't working in Windows 11, it might be missing drivers after a recent update. It's also possible that your antivirus program is blocking the camera, your privacy settings don't allow camera access for some apps, or there's a problem with the app you want to use.