How to open PC Health Check. In Windows, use Search on the taskbar to search for “PC Health Check,” then select it from the list of results. If a PC Health Check update is available, you can quickly install it for the latest version. If you don't have PC Health Check installed, you can install it by going to https://aka.ms ...

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关闭定期计费. 退款帮助. 调查计费的费用. BitLocker 帮助. 查找 Windows 和 Office 的产品密钥. 有关工作或学校帐户密码的帮助. 我需要与客户支持代理联系. 了解如何获取 Microsoft 帐户帮助、解决登录问题、确保帐户安全以及管理 Microsoft 帐户仪表板。.

For example, if you copy or fill a mixed reference from cell A2 to B3, it adjusts from =A$1 to =B$1. The 3-D reference style Conveniently referencing multiple worksheets If you want to analyze data in the same cell or range of cells on multiple worksheets within a workbook, use a 3-D reference.

適用於 Windows 10 版本 21H2 和 Windows 10 版本 22H2 的 2023 年 8 月 8 日更新包含 .NET Framework 3.5 和 4.8 的安全性和累積可靠性改良功能。

Cast to a Windows PC from another Windows PC. On the PC you'd like to project from, select Start > Settings > System > Projecting to this PC . Under Add the “Wireless Display” optional feature to project to this PC, select Optional features . Next to Add an optional feature, select View features, then enter “wireless display.”.

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To create installation media, go to the software download website, where you'll find step-by-step instructions. On that website, you can select a version of Windows and create your own installation media using either a USB flash drive or a DVD. To go directly to one of the versions, select one of these links: Windows 10 (Then select Download now.)

控制在電子郵件中收到的通知. 執行下列其中一個動作：. 在 Yammer中 ，選取設定 的按鈕，然後 選取編輯 設定。. 在傳統 Yammer中，選取左側設定中的 按鈕，然後選取編輯 設定。. 在 帳戶設定 下，選取通知 選項卡 。. 如果您是多個網路的成員，您必須變更每個 ...

Select the files you want to upload and drag them to OneDrive in the File Explorer Navigation pane. Save a file to OneDrive. Select File > Save a Copy > OneDrive - Personal. Select Enter file name here and type a name. If you want to save to another folder, select Browse, and select the folder you want. Select Save.