When upgrading to Windows 10, you may encounter the error “We couldn’t update system reserved partition”, error code 0xc1900104, or error code 0x8000f0922.

Learn how to check if your PC is capable of running TPM 2.0 or how to enable TPM 2.0 to upgrade to Windows 11.

AutoSave is a new feature available in Excel, Word, and PowerPoint for Microsoft 365 subscribers that saves your file automatically, every few seconds, as you work.

Learn about Xbox online safety so you can manage your family's accounts.

Erfahren Sie, wie Sie das Snipping Tool verwenden, um einen Screenshot eines beliebigen Objekts auf dem Bildschirm zu erfassen und das Bild dann mit Anmerkungen zu versehen, zu speichern oder freizugeben.

Learn all about games and apps for Xbox and get help with any problems you're having.

Get end of support information for Windows XP and find out what you need to know to upgrade to Windows 10 or find a new PC.

Microsoft アカウントで通常とは異なるアクティビティに関するメールを受け取った場合、または他のユーザーがアカウントを使用している可能性が心配な場合は、[最近のアクティビティ] ページに移動します。過去 30 日間に Microsoft アカウントにサインインしたすべての日時と共に、デバイス ...

Learn how to use Snipping Tool to capture a screenshot, or snip, of any object on your screen, and then annotate, save, or share the image.

Saiba mais sobre os diversos recursos que você pode usar para tentar corrigir problemas de conexão de rede no Windows.