Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
What to do if Surface is running slower - Microsoft Support
This setting can be set up differently based on when the device is plugged in or running on battery. When you change the setting, make sure the device is plugged in or unplugged—depending on which power state you want to change.
在Microsoft Edge中使用沉浸式阅读器 - Microsoft 支持
沉浸式阅读器中的文本首选项. 从各种文本和颜色选项(如文本大小、文本间距和页面主题)中进行选择,以增强沉浸式阅读器体验。. 从沉浸式阅读器工具栏的文本首选项中查找这些设置。. 文本大小:在“ 文本大小”标签下,向右移动滑块以使文本更大;将其向左移动,使文本变小。
Applies To: Microsoft Edge
Restrict data input by using validation rules - Microsoft Support
2. Record Validation Rule You can use a record validation rule to specify a condition that all valid records must satisfy.You can compare values across different fields using a record validation rule. For example, a record with two date fields might require that values of one field always precede values of the other field (e.g., StartDate is before EndDate).
Applies To: Access for Microsoft 365, Access 2021, Access 2019, Access 2016
激活 Office - Microsoft 支持
如果新电脑上预安装了 Microsoft 365,则必须启动 Microsoft 365 家庭版 试用版或购买 Microsoft 365 才可继续使用 Microsoft 365。 注意: 如果正在 Windows 7 上运行 Microsoft 365(不再受支持,请参阅 Windows 7 终止支持和 Office ),则需要确保已默认启用 TLS 1.2。
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 for home, Office for business, Office.com, Project for Office 365
Troubleshooting Wi-Fi connection on your Surface
Network adapter. Surface device used in. Intel® Wi-Fi 6 AX200, AX201, AX210, AX211. Surface Pro 7 and later generations, Surface Laptop 3 and later generations, Surface Laptop Go (all generations), Surface Laptop Studio (all generations), Surface Go 2 and later generations, Surface Book 3, Surface Studio 2+
为升级 Windows 11 准备就绪 - Microsoft 支持
安装 Windows 11. 在针对你的特定电脑测试和验证 Windows 11 升级后,Windows 更新将指示它已准备好安装。 若要检查 Windows 11 是否已为你的设备准备就绪,请转到“开始” “设置” >“更新和安全性” >“Windows 更新” ,然后选择“检查更新”。 如果升级适用于你的设备,并且想要继续,请下载并安装它。
在 Windows 中管理输入和显示语言设置 - Microsoft 支持
若要切换正在使用的键盘布局,请按住 Windows 键,然后重复按 空格键 以循环浏览所有已安装的键盘。 (如果此操作无效,说明仅安装了一种键盘。) 还可以在任务栏中选择语言缩写,然后选择要使用的语言或输入法。
View only unread messages in Outlook - Microsoft Support
Near the upper right corner of the message list, select Filter > Unread. Tip: The name of the filter button changes to Unread to indicate which filter is applied. When you want to remove the filter so that you can see all the messages in the current folder, simply click the Unread filter button.
Applies To: Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2016, Outlook 2013
Microsoft Teams でアカウントなしで会議に参加する - Microsoft サポート
ヒント: 会議の開始時刻の最大 15 分前に会議に参加して、セットアップのテスト、トラブルシューティング、または Teams のしくみを確認します。会議の開催者と参加者には、スケジュールされた開始時刻の 15 分前まで会議に参加したことは通知されません。
Applies To: Microsoft Teams
如何在 Windows 10 上的 Outlook 中使用外出或自动回复功能 - Microsoft 支持
在 Outlook 中设置外出或自动回复之前,你需要知道自己的 Outlook 帐户类型。你需要遵循的步骤取决于你拥有的是 Microsoft Exchange Outlook 电子邮件帐户还是 IMAP 或 POP3 帐户;前者在你通过组织(例如办公地点)获得电子邮件的情况下使用,后者在你具有 Yahoo 或 Gmail 等个人电子邮件帐户的情况下使用。