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.
Microsoft Edge 中的 Internet Explorer 模式 - Microsoft 支持
有些网站专为与 Internet Explorer 一起使用,它们具有 Microsoft Edge 等新式浏览器不支持的功能。 如果你需要查看其中的某个网站,可使用 Microsoft Edge 中的 Internet Explorer 模式。
在 Microsoft Edge 中保存或清除密码 - Microsoft 支持
注意: Microsoft Edge 版本 124 及更高版本已停用 自动保存密码 设置。 相反,每次在 Edge 浏览器中输入新凭据时,Edge 都会提供保存密码。 以前自动保存的所有密码将继续可用于无缝登录。
Fix connections to Bluetooth audio devices - Microsoft Support
If pressing the Connect button in action center doesn't find your device in Windows 10, here are some things to try:. Check action center to see if your Windows device supports Bluetooth. If it does, there'll be a Bluetooth button in action center. Make sure it's turned on.
How to correct a #SPILL! error - Microsoft Support
Approach. Formula. 1. Reference just the lookup values you are interested in. This style of formula will return a dynamic array, but does not work with Excel tables. =VLOOKUP(A2:A7,A:C,2,FALSE)2. Reference just the value on the same row, and then copy the formula down.
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, Excel for iPad, Excel Web App, Excel for iPhone, Excel for Android tablets, Excel for Android phones
Outlook not responding, stuck at "Processing," stopped working, or ...
Start Outlook in safe mode to fix "Processing" screen. If Outlook stops responding at a screen that says "Processing," you can close Outlook, start it in safe mode, then close it and open it normally to fix the problem.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 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
Microsoft Store doesn't open - Microsoft Support
If you're having trouble launching Microsoft Store, here are some things to try: Reset the Microsoft Store cache: Press the Windows Logo Key + R to open the Run dialog box, type wsreset.exe, and then select OK.
Microsoft Edge 中的 Internet Explorer 模式 - Microsoft 支援服務
部分網站是為搭配 Internet Explorer 使用所建立的,其功能不受新式瀏覽器(例如 Microsoft Edge)的支援。 如果您需要檢視這些網站的其中一個,您可以在 Microsoft Edge 中使用 Internet Explorer 模式開啟。
Product activation for Windows – online & support telephone numbers
To activate Windows 10 using an internet connection: As Windows 10 will automatically activate if you are connected to the internet, you can confirm your activation status by selecting Start > Settings > Update & Security > Activation and looking under Windows.. If online activation fails, first try the activation troubleshooting in Activate Windows 10.
Change the source data for a PivotTable - Microsoft Support
Note: If you choose a connection from the Connections in this Workbook category, you will be reusing or sharing an existing connection. If you choose a connection from the Connection files on the network or Connection files on this computer category, the connection file is copied into the workbook as a new workbook connection, and then used as the new connection for the PivotTable report.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2019, Excel 2016, Excel 2013