When your camera isn't working in Windows 11, it might be missing drivers after a recent update. It's also possible that your antivirus program is blocking the camera, your privacy settings don't allow camera access for some apps, or there's a problem with the app you want to use.

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 change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

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Learn how to add an app to run automatically at startup. Select the Start button and scroll to find the app you want to run at startup.

An upgrade differs from an update in that it moves your PC from a previous version of Windows—such as Windows 10—to Windows 11. This FAQ is intended to answer questions about upgrading to Windows 11.

Extensions, or add-ons, are simple tools that customize your browser experience and offer you more control. Here's how to add, turn off, and remove them in Microsoft Edge .

How to send automatic out-of-office replies from Outlook (depending on the type of email account you have).

Windows 設定アプリを使用して、デスクトップの背景と色を変更します。

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