Windows camera, microphone, and privacy - Microsoft Support
In Windows 11, ensure that Camera access, Let apps access your camera, and the individual toggle for the Microsoft Store app you wish to use is turned on. If you do not see the app or website you're looking for in the list, it's likely a desktop app. Desktop apps cannot be individually toggled, but access for those apps can be controlled using Let desktop apps access your camera.
Fix problems with nearby sharing in Windows - Microsoft Support
Windows 10, version 1803. Check your version of Windows. Ensure that both devices support Bluetooth 4.0 or higher with Low Energy (LE) support. To find out if Bluetooth LE is supported, on each PC, select the Start button, type device manager and select Device Manager from the list of results, expand Bluetooth, and then select the name of your Bluetooth radio adapter.
Surface help & learning
Choose from a variety of Surface devices and accessories to get help.
Set your display for night time in Windows - Microsoft Support
To schedule night light so it turns on automatically: Select Start , then enter settings in the search box. Select Settings > System > Display > Night light. If your night light toggle is grayed out, you may need to update your display driver.
Learn about performance features in Microsoft Edge
Efficiency mode What is efficiency mode in Microsoft Edge? Efficiency mode is designed to help extend battery life. It minimizes power usage by reducing resource usage through modifying background tab activity and some foreground activity, as well as putting inactive background tabs to sleep after 30 minutes or less of inactivity (if Save resources with sleeping tabs is on).
Applies To: Microsoft Edge
Converting documents to a newer format - Microsoft Support
To create a new copy of the document in Word 2016 mode, select Save As, and then choose the location and the folder where you want to save the new copy.Type a new name for the document in the File name box, and then select Word Document in the Save as type list. Make sure the box next to Maintain compatibility with previous versions of Word is cleared.
Applies To: Word for Microsoft 365, Word 2024, Word 2021, Word 2019, Word 2016
What is HDR in Windows 11? - Microsoft Support
HDR content on Windows offers better brightness and color capabilities compared to traditional content (sometimes called standard dynamic range [SDR] content).
Use Game Mode while gaming on your Windows device
When you use Game Mode, Windows prioritizes your gaming experience by turning things off in the background. When you’re running a game, Game Mode:
Windows 11 and Secure Boot - Microsoft Support
Published August 2021. This article is intended for users who are not able to upgrade to Windows 11 because their PC is not currently Secure Boot capable.
最新版の DirectX をインストールする方法 - Microsoft サポート
システム上でゲームとマルチメディア アプリケーションを使用できるようにする、最新版の DirectX の入手方法について説明 ...