Skype help & learning
Contact Skype support. Release notes. Skype status. Facebook X YouTube Blogs. Limited emergency calling. Skype is not a replacement for your telephone and has limited emergency calling capabilities depending on your country. Learn more.
اتصل بنا | Xbox Support
هل تحتاج إلى مساعدة مع وحدة تحكم Xbox أو لعبة Xbox أو شبكة Xbox؟ تعرّف على كيفية التواصل معنا.
Secure messages by using a digital signature - Microsoft Support
In the message, click Options. In the More Options group, click the dialog box launcher in the lower-right corner. Click Security Settings, and then select the Add digital signature to this message check box. Click OK, and then click Close. If you don't see the Sign Message button, you might not have a digital ID configured to digitally sign ...
Applies To:
Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013
欢迎使用 MSN 主页 - Microsoft 支持
欢迎使用 MSN 主页. MSN 更多... 更少. 新的 MSN 网站可为您提供最好的在线信息，并且是独一无二的，您可以在一天内使用不同的设备。. 你可以保持连接，获得最佳服务，以便完成日常任务，并且还可以根据自己的兴趣自定义和组织主页。. 你可以随时更改设置 ...
GroupMe help & learning
GroupMe is the easy way to connect with all the groups in your life, big and small. With apps on iOS, Android, and Web, GroupMe keeps you connected with the people most important to you. Start groups for clubs, school, interests, or message your friends one-on-one. GET STARTED. Make free voice and video calls with up to 100 people in your group.
VLOOKUP 函数 - Microsoft 支持
只要其中一个表具有与所有其他表共有的字段，就可以使用 VLOOKUP 将多个表合并为一个表。 如果需要与使用较旧版本的 Excel 的人共享工作簿，且旧版本不支持将多个表作为数据源的数据功能，这会特别有用 - 通过将源合并到一个表中并将数据功能的数据源更改为新表，则该数据功能可在较旧版本的 ...
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
Account recovery unsuccessful - Microsoft Support
Account recovery unsuccessful. If your Microsoft account recovery request wasn't granted, you can keep trying as many times as you want, up to two times per day. We recommend that you watch the video below and review the guidance for filling out the recovery form before trying the form again. If you are unable to use the account recovery form ...
检查 Xbox 购买历史记录 | Xbox Support
如果你在购买历史记录中看不到某费用，则你可能登录到了错误的 Microsoft 帐户，或者你的帐单信息与另一个帐户（例如 Xbox 家庭组的其他成员）相关联。. 如果你有多个与你的付款选项关联的 Microsoft 帐户，请登录以查看每个帐户的购买历史记录。. 如果你认识 ...
激活 Office 时出现 Office 错误代码 0x80070005 - Microsoft 支持
如果在更新 Windows 后启动0x80070005错误，可以通过更新注册表来解决此问题。. 注意: 警告 ：注册表编辑器使用不当可能导致严重问题，可能需要重新安装操作系统。. Microsoft 无法保证可以解决注册表编辑器使用不当引起的问题。. 在对注册表进行任何更改之前 ...
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, 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, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Visio Professional 2016, Office 2016, Visio Professional 2013, InfoPath 2013, Office.com
Microsoft Edge、浏览数据和隐私 - Microsoft 支持
当你搜索某些内容时，Microsoft Edge 可以提供有关搜索内容的建议。. 要打开此功能，请依次选择“ 设置及更多 ” > “ 设置” > “ 隐私、搜索和服务 ” > “ 地址栏 ”，然后打开“ 根据键入的字符显示搜索和站点建议 ”。. 当你开始键入时，你在地址栏中输入的 ...