Learn how to install Office 2013 on your PC or Office for Mac 2011.

Learn how to create installation media for installing or reinstalling Windows 7, Windows 8.1, or Windows 10.

Hotmail está ahora Outlook.com. Aprenda a iniciar sesión para acceder a su cuenta de correo electrónico de Outlook.com, Hotmail, Live o MSN.

If you’re working on a Windows PC and want the apps and content from another device to show on your PC screen, you’ll want to consider mirroring that device‘s screen or projecting it to your PC.

Outlook.com、Hotmail、Live、または MSN のメール アカウントにサインインできない場合、サインインまたはサインアウトする方法がわからない場合は、次の解決方法を試してみてください。

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

Try these solutions if you can't sign in to your Outlook.com, Hotmail, Live, or MSN email account, or you're not sure how to sign in or sign out.

Learn how to update Windows to ensure your device operates smoothly and securely with the latest features.

Update Surface devices and Windows. Download the latest drivers and firmware updates to keep your Surface devices performing their best.

Find out how to fix sound or audio problems in Windows.