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Restrict data input by using validation rules - Microsoft Support
Learn how to use validation rules to check data entry in Access desktop database and improve its accuracy and consistency.
Applies To: Access for Microsoft 365, Access 2021, Access 2019, Access 2016
コントロール パネルの場所 - Microsoft サポート
コントロールパネルを使用して、Windows の設定を変更することができます。 これらの設定では、Windows の外観と動作に関するほとんどすべてを制御できます。
更改 Microsoft 帐户密码 - Microsoft 支持
下面的步骤介绍如何更改 已知 密码。 如果你因忘记密码而需要 重置 密码,请参阅 重置 Microsoft 帐户密码 。. 更改密码. 转到 account.microsoft.com,如果你尚未登录,则使用要更新的帐户的用户名和密码登录。
Applies To: Microsoft account dashboard
在 Windows 中配對藍牙裝置 - Microsoft 支援服務
如果您在安裝印表機或掃描器時發生問題,請參閱修正印表機問題或在 Windows 中安裝和使用掃描器。. 使用迅速配對來配對藍牙裝置. Windows 11中的迅速配對可讓您快速配對支援的藍牙裝置與電腦。
My Computer is now This PC - Microsoft Support
My Computer is now This PC. Find it. To get to This PC in Windows 10, open File Explorer from the taskbar and select This PC in the left pane.. Pin it to Start
Language Accessory Pack for Microsoft 365 - Microsoft Support
Learn how to download, install, and configure Language Accessory Packs for Microsoft 365 for additional display, help, and proofing tools.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin
Windows help and learning
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.
阻止 Microsoft Edge 中的弹出窗口 - Microsoft 支持
当此功能处于打开状态且弹出窗口被阻止时,Edge 将在 Web 浏览器的地址栏中显示以下图像。 如何在 Microsoft Edge 中允许特定 URL 的弹出窗口
Applies To: Microsoft account dashboard
在 Windows 中配对蓝牙设备 - Microsoft 支持
在开始之前,请确保你的 Windows 10 电脑支持蓝牙。 有关如何检查的详细信息,请参阅修复 Windows 10 中的蓝牙问题。 如果需要帮助添加没有蓝牙功能的设备,请参阅将设备添加到 Windows 10 电脑。. 打开蓝牙
IF 函数 - Microsoft 支持
IF 函数是 Excel 中最常用的函数之一,它可以对值和期待值进行逻辑比较。 因此 IF 语句可能有两个结果。 第一个结果是比较结果为 True,第二个结果是比较结果为 False。
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016