上次更新时间：2019 年 6 月 26 日 问题 更新到当前频道版本 1905（内部版本 11629.20196）及更高版本后，Outlook 可能会在加载配置文件时挂起或无法启动。你可能会注意到，如果打开任务管理器，即使你没有打开应用程序，系统也会意外地列出其他 Office ...

システムの復元ポイントを作成する タスク バータスク バーの検索ボックスに「復元ポイントの作成」と入力し、結果の一覧から [復元ポイントの作成] を選びます。

有些时候，你需要检查单元格是否为空白，通常是因为你可能不希望公式没有输入值就显示结果。 此情况下，将 IF 与 ISBLANK 函数搭配使用： =IF(ISBLANK(D2),"Blank","Not Blank")

Location history. Some Windows apps and services that use location info also use your location history. When the location setting is on, locations looked up by apps or services will be stored on the device for a limited time (24 hours), then deleted.

Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

To increase security and performance, Windows 11 in S mode only runs apps from the Microsoft Store. If you want to install an app that isn't available in the Microsoft Store, or if you have Windows 10 Pro, Enterprise, or Education and want to upgrade to Windows 11, you'll need to permanently switch out of S mode.

You can add page breaks, but Word for the web can’t add section breaks yet. If you have the Word desktop application, use the Open in Word command to open the document and add section breaks there. When you’re done and you save the document, it will continue to be stored where you opened it in Word for the web.

After you've signed up for Microsoft 365, you and your employees can install your Office apps. From the admin center, select Office software.. Choose a language, and then select Install.. When prompted, select Run.. Select Yes to allow the app to make changes to your device.. The installation may take several minutes, depending on your Internet speed.

了解如何使用電腦健康情況檢查應用程式，協助改善您的裝置效能。 使用 Microsoft 帳戶登入或建立新帳戶，以跨裝置同步您的喜好設定，例如密碼、Microsoft Edge 瀏覽器設定 (例如我的最愛和閱讀清單、佈景主題等等)。

获取更改 Microsoft Edge、Internet Explorer 11、Google Chrome、Firefox 和 Safari 中的主页的步骤。 在“常规”选项卡上的“主页”下，输入你要设置为主页的站点的 URL。你可以添加多个 URL，或者若要添加你当前正在查看的站点，请选择“使用当前页”。