当在新设备中首次启动 Windows 10 时，设备上已安装的防病毒保护程序即是你的默认安全应用。但是，Windows 安全中心已预安装并可随时使用。

On iOS we can't show you the block screen in the browser, but Defender will still block dangerous pages for you and give you a notification that we've blocked the page (and why). Due to the built-in security settings in iOS, other apps aren't able to see the address (URL) an app is trying to open, including those being opened in the web browser.

4. Select picture and select Insert. Inserting multiple pictures at once: Once you select the source where your picture is being inserted from, then select multiple pictures, then select Insert.. All selected images will be inserted within the workbook cells at once, starting from the active cell and down the column for as many cells as pictures selected, overwriting any values in those cells.

了解如何从 Microsoft 365 商业版订阅下载和安装所需的应用。

Microsoft では、制御された機能ロールアウト (CFR) など、いくつかのサービス テクノロジを介してセキュリティ以外の更新プログラム、修正プログラム、機能強化、および機能強化が提供されるため、Windows デバイスは異なる時点で新しい機能を取得する可能性があります。

Important: Do not sign in before restoring account credentials. If you have signed in, sign out before proceeding with account recovery. You can only back and restore on the same device type: i.e. accounts backed up using an iOS device cannot be restored on an Android device.

Need help with an Xbox console, an Xbox game or Xbox network? Find out how to get in touch with us.

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提示: 要添加联系人或组，请在“人员”选项卡上的左上角，单击“新建”，然后单击“创建联系人”并键入请求的信息，或者单击“创建组”，键入组名称，单击“添加成员”文本框，然后键入要添加的人员的电子邮件地址。当您键入时，将显示“搜索联系人和目录”链接以提供建议；如果看到 ...

Here are some best practices for earning Microsoft Rewards points so you can redeem them for gift cards, games, sweepstakes, nonprofit donations, and more.