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Camera doesn't work in Windows - Microsoft Support
Test your camera with the Camera app. Select Start , then choose Camera from your apps. If you're asked to allow access to the Camera, select Yes.If the camera works in the Camera app, the problem might be with the app you're trying to use.
Create and add an email signature in Outlook - Microsoft Support
Under Edit signature, compose your signature.You can change fonts, font colors, and sizes, as well as text alignment. If you want to create a more robust signature with bullets, tables, or borders, use Word to create and format your signature text, then copy and paste it into the Edit signature box.You can also use a pre-designed template to create your signature.
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, Microsoft 365 管理员, 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
Como iniciar sessão no Hotmail - Suporte da Microsoft
Notas: A sua palavra-passe do Hotmail ou Outlook.com é a mesma que a palavra-passe da sua Conta Microsoft. Se conseguir iniciar sessão mas estiver a ter problemas com o Outlook.com, verifique o estado do serviço.Se o estado não estiver verde, aguarde até que o serviço volte ao normal e tente novamente.
适用于: Outlook.com
Restart (reboot) your PC - Microsoft Support
Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.
Transpose (rotate) data from rows to columns or vice versa
Note: If your data is in an Excel table, the Transpose feature isn't available.You can convert the table to a range first, or you can use the TRANSPOSE function to rotate the rows and columns.
适用于: Microsoft 365 专属 Excel, Excel 网页版, Excel 2021, Excel 2019, Excel 2016
Add or manage a Yahoo! email account in Outlook
A new tab to Sign in using your Yahoo account will open in your web browser. Follow the prompts to complete signing in, including any two-factor authentication prompts you set up for this account.
适用于: Microsoft 365 专属 Outlook, 新的 Outlook for Windows
Einrichten von zwei Monitoren auf Windows - Microsoft-Support
Führen Sie die folgenden Schritte aus, um den PC für die Erkennung mehrerer Monitore einzurichten: Stellen Sie sicher, dass die Kabel ordnungsgemäß an die neuen Monitore angeschlossen sind, und drücken Sie Windows-Logo-Taste + P, um eine Anzeigeoption auszuwählen.. Wenn Sie weitere Hilfe benötigen, gehen Sie wie hier vor:
Using IF with AND, OR, and NOT functions in Excel
Examples. Following are examples of some common nested IF(AND()), IF(OR()) and IF(NOT()) statements in Excel. The AND and OR functions can support up to 255 individual conditions, but it’s not good practice to use more than a few because complex, nested formulas can get very difficult to build, test and maintain.
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
Troubleshooting black or blank screens in Windows
For a black screen, use the following keyboard shortcut: Windows logo key + Ctrl + Shift + B.
Verwalten von Fotos und Videos mit der Microsoft Fotos-App
Hinweis für iPhone:Wenn Beim Importieren Ihres iPhones Probleme auftreten, stellen Sie sicher, dass Ihr Gerät entsperrt ist und Sie die Berechtigungen akzeptiert haben. Hinweis für Android und andere Geräte: Wenn Sie ein Android-Smartphone oder ein anderes Gerät verwenden und der Import nicht funktioniert, müssen Sie möglicherweise die USB-Einstellungen Ihres Smartphones von Aufladen ...