Note: If you start to play a DVD or VCD in the Player Library, the Player automatically switches to Now Playing mode. The Blu-ray Disc format is not supported in Windows Media Player. To play a Blu-ray Disc, you need to use a non-Microsoft program that supports Blu-ray playback and a device capable of reading Blu-ray Discs.

若要将其关闭，请将设置切换为“关闭”。 关闭 Microsoft Defender 防火墙可能会使设备（以及网络，如果有）更容易受到未经授权的访问。

メール アカウントの設定を変更する必要がある場合があります。 新しいパスワードをお持ちである場合、メール プロバイダーから設定の変更を求めらされた場合、またはメールの送受信に問題がある場合は、Windows コントロール パネルのメールまたは Outlook からメール アカウントの設定を ...

If the problems aren't all resolved, try running the troubleshooter again to check for additional errors, or see Fix Windows Update errors and follow the troubleshooting steps. For more Windows Update troubleshooting info, see Troubleshoot problems updating Windows. Check for Windows updates

Press the Start button , and then enter store into the search bar.; Choose Microsoft Store from the results to open the app.; Select your account in the top-right corner of the screen, and then select Redeem code or gift cards.; Enter the 25-character code, select Next, and then follow the prompts.

See the following sections for instructions on changing your email account password for several major email providers. If your email account provider isn't listed, contact your admin or the email provider's help desk.

Note: If your data is in an Excel table, the Transpose feature isn't available. You can convert the table to a range first, or you can use the TRANSPOSE function to rotate the rows and columns. Here’s how to do it: Select the range of data you want to rearrange, including any row or column labels, and press Ctrl+C. ...

An upgrade moves your PC from a previous version of Windows—such as Windows 7 or Windows 8.1—to Windows 10. An upgrade can take place on your existing device, though Microsoft recommends using Windows 10 on a new PC to take advantage of the latest features and security improvements.

Note: If you don't see the keyboard layout or input method you want, then you haven't added it to your input method list. For instructions, see the Add a keyboard layout or input method for a language section. Install or change a display language.

優先受信トレイ. 優先受信トレイには、ユーザーにとって重要なメールが表示されます。 受信トレイは [優先] と [その他] という 2 つのタブに分かれています。メッセージの整理方法を変更する場合、メッセージを別のタブに移動することができます。