Power Pivot - Overview and Learning - Microsoft Support
Power Pivot is a data modeling technology that lets you create data models, establish relationships, and create calculations. With Power Pivot you can work with large data sets, build extensive relationships, and create complex (or simple) calculations, all in a high-performance environment, and all within the familiar experience of Excel.
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
What's new
Create stunning social posts and graphics with Microsoft Designer Let your creativity shine with our new AI-powered graphic design app. Simply type in your ideas to get one-of-a-kind designs and helpful suggestions to meet your needs.
Windows 10 update history - Microsoft Support
Windows 10, version 21H2 update history; July 9, 2024—KB5040427 (OS Builds 19044.4651 and 19045.4651) June 11, 2024—KB5039211 (OS Builds 19044.4529 and 19045.4529)
Auxílio e aprendizado do Microsoft Edge
Obtenha ajuda e suporte para o Microsoft Edge. Encontre conteúdo de suporte do Microsoft Edge, artigos de instruções, tutoriais e muito mais.
Enable TPM 2.0 on your PC - Microsoft Support
How to enable TPM. If you need to enable TPM, these settings are managed via the UEFI BIOS (PC firmware) and vary based on your device. You can access these settings by choosing: Settings > Update & Security > Recovery > Restart now. From the next screen, choose Troubleshoot > Advanced options > UEFI Firmware Settings > Restart to make the changes.
How to change a birth date on a Microsoft account
Some accounts have been created using the current date instead of a birth date - it's surprisingly common, and we are working to prevent account creation errors.
Applies To: Microsoft account dashboard
Microsoft Edge 帮助和学习
获取 Microsoft Edge 的帮助和支持。 查找 Microsoft Edge 支持内容、操作方法文章、教程等。
Xbox Support
O Xbox Support oferece ajuda para perguntas sobre Xbox, Game Pass e cobrança. Obtenha assistência e atendimento ao cliente na comunidade de Xbox Support.
Microsoft Support
Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.
Beheben von WLAN-Verbindungsproblemen in Windows
Wählen Sie Wi-Fi Verbindungen verwalten (>) in der WLAN-Schnelleinstellung aus.Überprüfen Sie, ob ein Wi-Fi Netzwerk, das Sie erkennen und dem Sie vertrauen, in der Liste der Netzwerke angezeigt wird. Wenn dies der Fall ist, wählen Sie das Wi-Fi Netzwerk aus, und es wird versucht, eine Verbindung mit dem Netzwerk herzustellen.