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Excel not responding, hangs, freezes or stops working
Do one of the following: If you are on Windows 11 or Windows 10, choose Start > All apps > Windows System > Run. Type Excel /safe in the Run box, and then click OK. If you are on Windows 8 or Windows 8.1, click Run in the Apps menu, type Excel /safe in the Run box, and then click OK.
适用于: Microsoft 365 专属 Excel, Excel 2021, Excel 2019, Excel 2016
Herunterladen von Treibern und Firmware für Surface
Wählen Sie auf der Download Center-Detailseite Download aus. Wenn mehrere Downloads verfügbar sind und Sie Ihr Surface mit den neuesten Treibern und Firmware aus dem Download Center aktualisieren möchten, wählen Sie den .msi Dateinamen aus, der Ihrem Surface-Modell und Ihrer Windows-Version entspricht, und wählen Sie Weiter aus.
UNIQUE function - Microsoft Support
This allows Excel to return an array of all names. Tips: If you format the range of names as an Excel table, then the formula will automatically update when you add or remove names. If you want to sort the list of names, you can add the SORT function: =SORT (UNIQUE (B2:B12&" "&A2:A12)) Example 4. This example compares two columns and returns ...
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 for iPad, Excel for iPhone, Excel for Android 平板电脑版, Excel for Android 手机版
Server settings you'll need from your email provider
Incoming Mail Server Settings. These settings are for sending email to your email provider's mail server. Your incoming mail server name. The email address you want to set up. The port number your incoming mail server uses. Most use 143 or 993 for IMAP, or 110 or 995 for POP. This is your email provider.
适用于: Microsoft 365 专属 Outlook, Microsoft 365 Mac 版专属 Outlook, Microsoft 365 家庭版, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, 由世纪互联运营的 Office 365, 由世纪互联运营的 Office 365 - 小型企业管理员版, Outlook.com, 由世纪互联运营的 Office 365 - 管理员版, 新的 Outlook for Windows, Outlook for iOS, Outlook for Windows Phone 10, Windows 10 版 Outlook 邮件, 适用于 Exchange Server 2016 的 Outlook 网页版
Ways to install Windows 11 - Microsoft Support
Create Windows 11 installation media. On the Windows 11 software download page , select Create tool now and follow the instructions to install Windows 11. Warning: Microsoft recommends against installing Windows 11 on a device that does not meet the Windows 11 minimum system requirements.
Change from a local account to a Microsoft account
The main difference between a local account and a Microsoft account is that a local account is specific to one device, while a Microsoft account can be used across multiple devices and Microsoft services. A local account is created on the device and doesn't require Internet connectivity to sign in. It's independent of other services, and it's ...
File sharing over a network in Windows - Microsoft Support
Windows 11 Windows 10. Note: This article focuses on how to share files or folders over a Local Area Network (or LAN), such as connected computers within your home or workplace. If you are trying to find out how to share a file over the Internet, for example with a friend or family member, OneDrive provides easy ways to accomplish this. For ...
DATEVALUE function - Microsoft Support
The DATEVALUE function converts a date that is stored as text to a serial number that Excel recognizes as a date. For example, the formula =DATEVALUE ("1/1/2008") returns 39448, the serial number of the date 1/1/2008. Remember, though, that your computer's system date setting may cause the results of a DATEVALUE function to vary from this example.
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
Windows - Microsoft
在 Windows 8.1 或 Windows RT 8.1 中查找操作系统信息 要查找设备运行的 Windows 版本,请按 Windows 徽标键 键 + R,并在“打开”框中键入“winver”,然后选择“确定”。 如果你的设备运行的是 Windows 8.1 或 Windows RT 8.1,那么有关详细信息,可以参阅以下
Troubleshoot problems with Windows Hello - Microsoft Support
This might also occur if the device has been moved and the lighting conditions are dramatically different in the new location. To improve recognition, select Start > Settings > Accounts > Sign-in options > Facial recognition (Windows Hello) , and then select Improve recognition. If you are having a problem with Windows Hello facial recognition ...