File formats that are supported in Excel - Microsoft Support
Lists the file formats that are supported in Excel. The topic also includes a list of unsupported file formats and some suggested workarounds.
Restore a previous version of an Excel file - Microsoft Support
How to restore an Excel file to an older version when the file can no longer be opened. There are scenarios in which files become corrupted and can't be opens in Excel anymore.
How to stop Excel files from opening in teenie tiny box (about the …
Jul 30, 2025 · My single issue today is a problem with Excel files opening in a super small window - the window is only large enough to display the Minimize, Maximize, and Close buttons and a …
Import data from another Excel file with Copilot in Excel
Learn how to import data from one Excel file to your current workbook using Copilot in Excel.
Import Multiple Excel Files in Power BI - Microsoft Fabric Community
Jan 20, 2025 · In this blog, we’ll explore two straightforward methods to connect Excel files to Power BI and learn how to append multiple similar Excel files dynamically, saving time and effort.
How to prevent files from opening automatically in Excel
Jun 25, 2025 · Provides step-by-step instructions to prevent files from opening automatically when you start Excel.
File format reference for Word, Excel, and PowerPoint
Oct 14, 2025 · Learn about the formats and their extensions used by Word, Excel, and PowerPoint.
Multiple Sessions of excel open unexpectedly | Microsoft …
Jul 15, 2024 · By following these steps, you should be able to prevent multiple instances of Excel from opening unexpectedly when you open files from your downloads folder or other locations.
where are autosaved excel files stored - Microsoft Q&A
Feb 12, 2018 · If you mean AutoSave files that are saved when the AutoSave is on when you view the top left corner of Excel, those are files that are stored either on your OneDrive or …
Open & Edit more files in Excel for the Web | Microsoft …
Dec 6, 2021 · Excel for the web has transformed into a full-featured modern spreadsheeting experience. We continue to add features and improvements to close the gap with desktop.