了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版，包括如何使用有效产品密钥或 Microsoft Store。

Découvrez comment modifier ou réinitialiser votre mot de passe Windows si vous l’avez oublié ou perdu.

Learn how to troubleshoot and use the clipboard in Windows to paste multiple items, pin items, and sync your clipboard to the cloud.

Find everything you need to manage your Xbox account, profile, and more.

Microsoft 365 Basic is a subscription for one person. It provides access to 100 GB of cloud storage that can be used across Outlook and OneDrive. With Microsoft 365 Basic, you’ll also get ad-free email with Outlook and access to support experts for help with Microsoft 365 and Windows 11, all at an affordable price.. Microsoft 365 Basic subscribers have access to OneDrive advanced security ...

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

Learn how to use eye control in Windows to type with an on-screen keyboard, communicate with people, and control the mouse with your eyes.

Hotmail on nyt Outlook.com. Opi kirjautumaan sisään, jotta voit käyttää Outlook.com-, Hotmail-, Live- tai MSN-sähköpostitiliäsi.

Előkészületek. A Windows illesztőprogram-frissítései, valamint számos eszköz, például hálózati adapterek, monitorok, nyomtatók és videokártyák, automatikusan letöltődnek és települnek Windows Update.

Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.