Learn how to use antivirus protection in Windows Security to protect your Windows PC against malware, viruses, and other threats.

Learn how to enter reading mode in Microsoft Edge and use Immersive Reader to hear webpages and PDFs read out loud.

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

Here's how to change the size of text, images, and apps in Windows. To change your display in Windows, select Start > Settings > Ease of Access > Display.To make only the text on your screen larger, adjust the slider under Make text bigger.To make everything larger, including images and apps, choose an option from the drop-down menu under Make everything bigger.

Deinstallieren oder entfernen Sie Apps und Programme in der Einstellungs-App.

To play a recorded meeting in Microsoft Teams, go to the chat history of the meeting and click Play.

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

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

如何将 IF 函数 (与 Excel 中) AND、OR 和 NOT 函数结合使用，以在给定值之间进行逻辑比较。

Learn how to install Windows 7 Service Pack 1 (SP1). Includes info about how to get the download, requirements, and more.