Learn how to manage background activity for apps to help save battery power in Windows.

Hotmail เปลี่ยนชื่อเป็น Outlook.com แล้ว เรียนรู้วิธีการลงชื่อเข้าใช้เพื่อเข้าถึงบัญชีอีเมล Outlook.com, Hotmail, Live หรือ MSN ของคุณ

Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

Use the People page in Outlook.com to view, create, and edit contacts and contact lists. Create new contacts from scratch, or add someone as a contact from an email message.

Find out how to change your Xbox gamertag through a browser, on your Xbox console, or your Windows device.

If you already have an account signed in to OneDrive and you want to add or remove another account, you’ll do that in OneDrive Settings.

There are some solutions you can try. First steps if your Surface Type Cover or Keyboard doesn't work. To try to resolve these issues, you can begin by following the steps below to get the latest updates, detach the Type cover or keyboard, force a restart, reattach the Type Cover or Keyboard, or confirm connectivity.. Get the latest updates

Узнайте, как подключить устройство Bluetooth в Windows и настроить параметры связывания Bluetooth.

Learn how to insert ASCII or Unicode characters using character codes or the Character Map.

Learn why it's important to have a backup, and how Windows Backup can help you keep your files and settings safe.