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PowerPoint でのページの向きの横向きと縦向きを変更する ...
Web 用 PowerPoint によってコンテンツを自動的に拡大縮小できない場合、次の 2 つのオプションが表示されます。 [最大化]: スライドのサイズを拡大している場合に、このオプションを選んでスライドのコンテンツのサイズを拡大します。このオプションを選ぶと、コンテンツがスライド上に ...
适用于: Microsoft 365 专属 PowerPoint, Microsoft 365 Mac 版专属 PowerPoint, PowerPoint 网页版, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint 2016
Download and Install or Reinstall Microsoft 365 or Office 2019 on a PC ...
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Turn off, disable, or uninstall OneDrive - Microsoft Support
OneDrive is built in to some versions of Windows and can't be uninstalled. But you can hide it and stop the sync process, so it stays hidden. To do this, turn off all the OneDrive settings and remove the OneDrive folder from File Explorer.
适用于: OneDrive for Business, SharePoint Server 订阅版, SharePoint Server 2019, Microsoft 365 中的 SharePoint, Office 商业版, Microsoft 365 管理员, OneDrive (工作或学校), OneDrive (家庭或个人), 由世纪互联运营的 OneDrive (工作或学校), OneDrive for Mac, Windows 版 OneDrive, SharePoint 管理中心, Microsoft 365 小型企业版中的 SharePoint, 由世纪互联运营的 SharePoint
Windows sign-in options and account protection - Microsoft Support
To access your sign-in options, go to Start > Settings > Accounts > Sign-in options.. Or just select this button: Go to Sign-in options. Change or manage your password or PIN. To change your password or PIN, go to Start > Settings > Accounts > Sign-in options. Select PIN (Windows Hello), and then select Change PIN.
Pair a Bluetooth device in Windows - Microsoft Support
In quick settings: To find the quick setting for Bluetooth, select the Network, Sound, or Battery icons ( ) next to the time and date on the right side of your taskbar.Select Bluetooth to turn it on. If it's turned on without any Bluetooth devices connected, it might appear as Not connected . If you don't see Bluetooth in quick settings, you might need to add it.
修复 Windows 中的声音或音频问题 - Microsoft 支持
如果你有多个要插入的 5 毫米插孔(尤其是在环绕音响系统上),请确保所有电线和线缆都插入到了正确的插孔中。 如果不清楚哪个插孔与哪根电线匹配,请咨询你的硬件制造商,或者一次一个地尝试最明显的输出,然后查看它们是否正常工作。
Scan a document or picture - Microsoft Support
Use your scanner and download an app from Microsoft Store to scan a document or picture to your PC.
Download Microsoft Authenticator - Microsoft Support
The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.
取消隐藏工作表的第一列或行 - Microsoft 支持
如果看不到工作表的首列(A 列)或首行(行 1),则它可能已隐藏。 下面是取消隐藏的操作方法。 此图片中的 A 列和第 1 行已隐藏。 若要取消隐藏 A 列,请用鼠标右键单击 B 列的标题或标签,然后选择“取消隐藏列”。 若要取消第 1 行,请用鼠标右键单击第 2 行的标题或标签,然后选择“取消 ...
适用于: Microsoft 365 专属 Excel, Excel 网页版, Excel 2021, Excel 2019, Excel 2016
Create installation media for Windows - Microsoft Support
To create the installation media, here's what you'll need: A PC with a reliable internet connection. The download time will vary, depending on your internet connection.