Troubleshoot buying issues with Microsoft Store
Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.
Applies To:
Microsoft account dashboard
My Computer is now This PC - Microsoft Support
My Computer is now This PC. Find it. To get to This PC in Windows 10, open File Explorer from the taskbar and select This PC in the left pane.. Pin it to Start
Use Game Mode while gaming on your Windows device
Find out how to turn on Game Mode while playing a game on your Windows 10/11 device.
SUMPRODUCT 함수 - Microsoft 지원
Excel의 수학 및 삼각 함수 중 하나인 Excel에서 SUMPRODUCT 함수를 사용하여 곱하기, 추가, 빼기 및/또는 나누기를 사용하여 해당 범위 또는 배열의 제품 합계를 반환하는 방법입니다.
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
Microsoft Edge 說明與學習
取得 Microsoft Edge 的協助和支援。 尋找 Microsoft Edge 支援內容、使用方法文章、教學課程等等。