If you receive Microsoft Excel cannot access the file, There are several possible reasons error message you can use the following suggestions to resolve the issue.

Excel for Web upgrade Going forward, Microsoft Excel for the Web will now allow users to open and edit large files from SharePoint up to 100MB in size.

Nearly every Microsoft Excel workbook I own—especially those I share with others—contains a hidden backend worksheet. It's essentially the engine room of my workbook and helps me keep my ...

Numbers has the ability to open Excel files so you can work on them. You can also export spreadsheets in Numbers so that they are compatible with Excel.

Learn how to open an XML File in Excel, Word, Chrome, and Edge on a Windows computer using the methods mentioned in this post.