Keeping your login information secure will sometimes require you to change a password. You can easily edit the passwords saved in Microsoft Edge.

Learn how to reset or change your Microsoft account password. Get help with a forgotten Microsoft account password.

Learn different ways to locate your BitLocker recovery key in Windows, and learn about how BitLocker might have been activated on your system.

Learn how to find your Windows product key for activation or when to use a digital license instead.

PC に Office 2013 または Office for Mac 2011 をインストールする方法について説明します。

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

Learn how you can free up drive space in Windows. Keep your PC running smoothly and up to date by increasing the disk space.

You can view and clear your Microsoft Edge browsing history stored on a single device, across all synced devices, and in the cloud. You may choose to clear your browsing history at any time.

新しい Microsoft アカウントを作成して Microsoft サービスを使用する方法について説明します。

Pruebe estas soluciones si no puede iniciar sesión en su cuenta de correo electrónico de Outlook.com, Hotmail, Live o MSN, o si no está seguro de cómo iniciar o cerrar sesión.