Where to enter your Office product key - Microsoft Support
These steps apply only to Office Professional Plus, Visio Professional, or Project Professional. Step 1: Start an Office app, like Word, Project, or Visio, depending on your purchase.. Step 2: In the Sign in to set up Office window, select I don't want to sign in or create an account (it's a small link at the bottom of the window).. Step 3: Enter your Office product key, without hyphens.
适用于: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016, Microsoft 365 家庭版, Office 商业版
View sent email - Microsoft Support
After you send an email message, you might want to find that email and resend it or forward it to someone else. Outlook stores your messages in the Sent Items folder.If you don't see the Sent Items folder, you may need to change your Outlook settings.. You can find your Sent Items folder in your folder list.
适用于: Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013
在 Outlook 中 Create 並新增電子郵件簽名 - Microsoft 支援服務
在 [選擇預設簽名] 底下,設定下列選項。 在 [ 電子郵件帳戶] 下拉式方塊中,選擇要與簽名建立關聯的電子郵件帳戶。 您可以為每個電子郵件帳戶設定不同的簽名。 您可以將簽名自動新增至所有新郵件。 移至 [ 新增郵件] 下拉式方塊,然後選取其中一個簽名。
适用于: Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016, Office 商业版, Office 365 小型企业版, Outlook 网页版, Outlook.com, 新的 Outlook for Windows, 适用于 Exchange Server 2016 的 Outlook 网页版, 适用于 Exchange Server 2019 的 Outlook 网页版
Enable and disable your touchscreen in Windows - Microsoft Support
Select the Action tab at the top of the window.Select Disable device or Enable device, and then confirm.If there's more than one HID-compliant touchscreen device listed, perform steps 2–3 for that one too.
Install and use a scanner in Windows 10 - Microsoft Support
You can get the app at Microsoft Store. Make sure your scanner is turned on. In the search box on the taskbar, type Windows Scan, and then select Scan from the results. Do one of the following: Place the item you want to scan face down on the scanner's flatbed and close the cover.
support.skype.com
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Stay protected with Windows Security - Microsoft Support
If you uninstall the other app, Microsoft Defender Antivirus will turn back on automatically. If you're having problems receiving Windows Security updates, see Fix Windows Update errors and the Windows Update FAQ. For info on how to uninstall an app, see Repair or remove an app in Windows.
关闭、禁用或卸载 OneDrive - Microsoft 支持
从计算机卸载 OneDrive 不会丢失文件或数据。 可始终通过登录 OneDrive.com 来访问文件。 Windows 10/11 选择“开始”按钮,在搜索框中键入“程序”,然后在结果列表中选择“添加或删除程序”。 打开已安装的应用
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), Office.com, 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
更改 Microsoft 帐户密码 - Microsoft 支持
如果无法更改密码 如果无法以这种方式更改密码,请参阅重置 Microsoft 帐户密码。 需要更多帮助吗? 请联系支持人员 有关技术支持,请转到联系Microsoft 支持,输入问题并选择“获取帮助”。 如果仍然需要帮助,请选择“联系支持人员”以转至最佳支持选项。
适用于: Microsoft 帐户仪表板
Cài đặt lại Windows - Hỗ trợ của Microsoft
Tìm hiểu cách cài đặt lại Windows trên PC của bạn và cách kích hoạt hoạt động sau khi cài đặt. Nếu bạn cài đặt Windows 11 sau khi thực hiện thay đổi quan trọng về phần cứng cho PC (chẳng hạn như thay thế bo mạch chủ), phần mềm này có thể không còn ...