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.

How to Recover a Microsoft Excel File That Is Not in a Recognizable Format. If Microsoft Excel fails to recognize a file in the XLSX or XLS format, the data contained in the file could be ...

Why Can't I Insert a File in Microsoft Excel?. Along with the formulas, functions, calculations and data you enter into a Microsoft Excel worksheet, the program also accepts files from other ...

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.

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

Step 1: Organize the Workbooks You Are Going to Combine Before you begin combining Microsoft Excel files into one worksheet, there are some important steps to take.

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.

Ankush khandelwal asked about compatibility issues between files created in different versions of Microsoft Office--specifically the big changes in file format that came with Office 2007.