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Show or hide gridlines on a worksheet - Microsoft Support
Gridlines are the faint lines that appear around cells to distinguish them on the worksheet. By default, gridlines are displayed in worksheets using a color that is assigned by Excel. Gridlines are always applied to the whole worksheet or workbook, and can't be applied to specific cells or ranges.
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
Office Help & Training
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Register your personal device on your work or school network
Next steps. After you register your personal device to your organization's network, you should be able to access most of your resources. If your organization wants you to join your work device, see Join your work device to your organization's network.
How to contact MSN Customer Support - Microsoft Support
Summary. MSN is the Microsoft information and entertainment network. MSN offers Internet subscriptions and services. This article describes how to contact MSN Customer Support.
下载和安装自定义字体以便在 Office 中使用 - Microsoft 支持
大部分应用程序(例如 Microsoft Word、Excel 和 PowerPoint)在安装软件时会自动安装字体。 例如,Microsoft Publisher 等专为文档设计项目而创建的应用程序通常带有许多额外的字体,可在计算机上的其他任何程序上使用。
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016
Office Help & Training
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Office Help & Training
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Office Help & Training
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下载并安装应用 - Microsoft 支持
了解如何从 Microsoft 365 商业版订阅下载和安装所需的应用。
How do I use the BIOS/UEFI on Surface Pro 3 and earlier devices
Important: Under normal circumstances, there’s no need for you to change UEFI settings.If you change these settings, you risk the security of your Surface. But if you ever need access to the firmware features of your Surface, here's the basic info: