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Anmelden bei Hotmail - Microsoft-Support
Um uns in Outlook.com zu kontaktieren, müssen Sie sich anmelden. Wenn Sie sich nicht anmelden können, klicken Sie hier . Weitere Hilfe zu Ihrem Microsoft-Konto und Ihren Abonnements finden Sie unter Hilfe zu Konten und Abrechnung. Um Hilfe zu erhalten und andere Microsoft-Produkte und -Dienste zu beheben, geben Sie Ihr Problem hier ein .
适用于: Outlook.com
Update drivers manually in Windows - Microsoft Support
In the search box on the taskbar, enter device manager, then select Device Manager. Select a category to see names of devices, then right-click (or press and hold) the one you’d like to update. Select Search automatically for updated driver software. Select Update Driver. If Windows doesn't find a new driver, you can try looking for one on ...
安装 Windows 11 的方法 - Microsoft 支持
安装 Windows 11 的其他方法(不推荐). 使用安装助手进行升级 我们建议你等到设备可以升级到 Windows 11 后再使用安装助手。. 准备就绪后,可以在 Windows 11 软件下载页 上找到它。. 创建 Windows 11 安装媒体 在 Windows 11 软件下载页面 上,选择 立即创建工具 ,然后 ...
在 Excel 中将 IF 与 AND、OR 和 NOT 函数配合使用 ...
在 Excel 中,还可以使用 AND、OR 和 NOT 通过公式选项设置条件格式条件。. 这样做可以省略 IF 函数,并可以独立使用 AND、OR 和 NOT。. 在 Excel 的“ 开始 ”选项卡中,单击“ 条件格式”>“新建规则 ”。. 接下来,选择“ 使用公式确定要设置格式的单元格 ”选项 ...
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel Web App, Excel for Windows Phone 10
在 Windows 中卸载或删除应用和程序 - Microsoft 支持
选择 “开始 > 所有应用 ,并在显示的列表中搜索应用。. 长按(或右键单击)应用,然后选择“卸载”。. 在“设置”中卸载. 选择 “开始 > ”设置 > 应用 > 应用&功能 。. 找到要删除的应用,选择 “更多 > 卸载 ”。. 注意: 目前无法从“设置”应用中卸载某些 ...
Change your default search engine in Microsoft Edge
Keeping Bing as your default search engine provides an enhanced search experience in the new Microsoft Edge , including direct links to Windows apps, relevant suggestions from your organization if you’re signed in with a work or school account, and instant answers to questions about Windows.However, you can change the default search engine to any site that uses OpenSearch technology.
Edit your passwords in Microsoft Edge - Microsoft Support
Go to Settings and more > Settings > Profiles > Passwords . Next to the password you want to change, select More actions , and then select Edit. When prompted, authenticate yourself to the operating system to get access to the password information. After you successfully authenticate yourself, in the Edit password dialog, update your password ...
Find settings in Windows - Microsoft Support
Find settings in Windows. Find your Windows settings in a snap! Select the Start button, then select Settings . From there, browse the categories or use search to find what you're looking for. Most apps have their own settings. In the app, select Settings to make app-specific changes. Learn how to make Windows easier to see and easier to hear .
Uninstall or remove apps and programs in Windows
Select Start > All apps and search for the app in the list shown. Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings. Select Start > Settings > Apps > Apps & features . Find the app you want to remove, select More > Uninstall. Note: Some apps can't be uninstalled from the Settings app right now.
Contact - Microsoft Support
Contact Office Support. Find solutions to common problems, or get help from a support agent.