了解如何在电脑上安装 Office 2013 或 Office for Mac 2011。

Learn how to change Microsoft account email address or phone number using aliases to sign into your Microsoft account.

With online threats getting more advanced day by day, it is important to prioritize the safety of your web browsing. Microsoft Edge offers several features and practices that can enhance your online security and protect your personal information.

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

Si vous ne parvenez pas à vous connecter à votre compte de messagerie Outlook.com, Hotmail, Live ou MSN, ou si vous ne savez pas comment vous connecter ou vous déconnecter, voici quelques solutions.

Learn how to restore files that have been permanently deleted and are no longer in the recycle bin on Windows 10.

The Microsoft Mouse and Keyboard Center is an app that helps you make the most out of your Microsoft keyboard and mouse. Mouse and Keyboard Center helps you personalize and customize how you work on your PC.

Use the Office offline installer to install Office 2016 or Office 2013 if you don't have an active Internet connection or you're having problems with slow speed or unreliable connections.

Learn how to update drivers in Windows using Device Manager to update or reinstall a driver.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.