Summary. Windows 10, versions 2004, 20H2, 21H1, and 21H2 share a common core operating system with an identical set of system files. Therefore, the new features in Windows 10, version 21H2 are included in the latest monthly quality update for Windows 10, version 2004, 20H2, and 21H1, but are in an inactive and dormant state.

To adjust power and sleep settings in Windows 11, select Start > Settings > System > Power & battery > Screen, sleep, & hibernate timeouts. Turn my screen off after: Select how long you want your device to wait before turning the screen off when you're not using your device, both when it's plugged in and when it's on battery power.

The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.

If you selected the Share button, people will receive an email message inviting them to open the file. They can select the link to open the workbook. A web browser will open, and the workbook will open in Excel for the web. If they want to use the Excel desktop app to co-author, they can select Edit in Desktop App.However, they'll need a version of the Excel app that supports co-authoring.

The following illustration shows how these keys are arranged on a typical keyboard. Your keyboard layout might be different. Typing text. Whenever you need to type something in a program, e‑mail message, or text box, you'll see a blinking vertical line ( ) called the cursor or insertion point.It shows where the text that you type will begin.

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

PC 正常性チェックを開く方法. Windows では、タスク バーの [検索] を使用して PC 正常性チェックを検索し、結果の一覧から選択します。 . PC 正常性チェックの更新プログラムが利用可能な場合は、最新バージョンをすぐにインストールできます。

If you intend to change your email password, you must do that with your email provider (e.g., Microsoft 365, Gmail, Yahoo, iCloud, Xfinity, or a corp. Exchange server). Then you will need to update the password in Outlook. When should I change my password with my email provider? Change your password when:

Note: To upgrade to Windows 11, devices should meet the Windows 11 minimum system requirements.Some Windows 10 features aren't available in Windows 11. System requirements to experience some Windows 11 features and apps will exceed the Windows 11 minimum system requirements.Find Windows 11 specs, features, and computer requirements

Left bumper (2) and right bumper (8): These are oblong-shaped pressable controls that reside on the top of the controller to the left and right of the USB charging port.These controls are used to interact with games, apps, and the console interface. They are often used to let you jump between sections of the interface but have varied functionality depending on the game.