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注: Windows 10 にアップグレードしてから 10 日未満の場合、削除可能なシステム ファイルとして以前のバージョンの Windows が一覧表示されます。ドライブの空き領域を増やす必要がある場合は削除できますが、この操作では Windows.old フォルダーが削除されることに注意してください。

Note: You might not be able to change the power mode when a custom power plan is selected.If you can’t set the power mode in Power & battery settings, open Control Panel, select System and Security > Power Options, then choose a Balanced power plan.

Collections in Microsoft Edge helps you keep track of your ideas on the web, whether you're shopping, planning a trip, collecting notes for research or lesson plans, or just want to pick up where you left off the last time you were browsing the internet.

Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

若要访问登录选项，请依次转到“开始” > “设置” > “帐户” > “登录选项”。 或者直接单击此按钮： 转到“登录选项” 更改或管理密码或 PIN. 若要更改密码或 PIN，请转到“开始 > 设置> 帐户 ”> 登录选项。. 选择“PIN (Windows Hello)”，然后选择“更改 PIN”。

Update RECENT GAMES: Once you have used the shortcut and launched Xbox Cloud Gaming (Beta) at least once, it will appear in the RECENT GAMES section (again, within the desktop Steam client) with a blank background.Just as before, right-click, select Manage > Set custom artwork, navigate to your artwork and select Xbox_Cloud_Gaming_Capsule.jpg.

Important: If your device is out of support, it is no longer receiving security updates from Microsoft and may become more vulnerable to security risks and viruses.Therefore, we strongly recommend that you update to the latest version of Windows. Each version of Windows is supported for 18 months.

IMPORTANT This update is not needed and will not be offered if your Windows Recovery Environment (WinRE) meets any of the following conditions: If the WinRE recovery partition does not have sufficient free space.

The Snap feature is a great way to improve your productivity by sharing many app windows in a single screen. Different layouts are available with many sizes to choose from, so you can get the most from your favorite apps when you are working on specific tasks.