Learn how to change settings to enable Secure Boot if you are not able to upgrade to Windows 11 because your PC is not currently Secure Boot capable.

Windows 用フォト アプリを使用すると、Pc の写真やビデオを OneDrive の写真やビデオと共に表示し、日付、アルバム、またはフォルダー別に整理し続ける方法について説明します。

Note: Some cameras won't appear in the Camera settings page.These include infrared (IR) cameras used for Windows Hello Face authentication, cameras using DirectShow technology (like many apps provided by DSLR or action camera manufacturers so their devices can be used as webcams), and proprietary cameras that aren't managed by Windows—such as industrial cameras and many networked cameras.

In Outlook, the black color theme includes dark mode, which provides a black background (instead of white) for the message window. You can switch to a white background for the message window if you prefer.

Help to decide whether you should install the 32-bit Office version or the 64-bit Office version. Which version is right for you depends on how you plan to use Office. Find out about choosing between 32-bit Office and 64-bit Office.

The TEXT function lets you change the way a number appears by applying formatting to it with format codes.It's useful in situations where you want to display numbers in a more readable format, or you want to combine numbers with text or symbols.

Hotmail が Outlook.com になりました。 サインインして、Outlook.com、Hotmail、Live、または MSN メール アカウントにアクセスする方法について説明します。

其他功能. 双拼音 可以将较长的元音组分配给辅音键作为快捷方式，将 zh、ch、sh 分配给元音键作为快捷方式。 这样，当输入法需要元音时，可以使用这些快捷方式来加快键入速度。 在 “输入法 设置”> “常规”中查找双拼音设置。

新しい Microsoft アカウントを作成して Microsoft サービスを使用する方法について説明します。

Help to fix install errors for Office, such as "can’t install Office", "something went wrong" or situations where install hangs or activation fails.