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.

Learn how to troubleshoot Windows activation errors. Browse common activation errors and learn what you can do to fix them.

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。

If you are having trouble with your microphone features, the following information can help you troubleshoot and resolve issues.

Learn how to download, install, and configure additional language packs for your version of Windows.

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

Add voting buttons to a message so that recipients can vote; results are tracked automatically in Outlook.

Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.

Learn how to troubleshoot when the camera is not working in Windows or you see errors 0xA00F4244 or 0x200F4244.

Find out how to connect your Xbox Wireless Controller to a Windows device.