If Excel is not set as the default application to open the Excel file types (.xls, .xlm, .cvs, etc.), the file may open in another application. Press Win+I key combinations to open Windows Settings.

While there is a way for you to open two Excel workbooks at the same time, you can also open separate files in separate windows. In this article, we will be discussing 4 ways in which you can do so.

How to Open an XLS File in Excel. XLS files are Excel workbook files created in Excel 97 or Excel 2003. The 2007, 2010 and 2013 versions of the program use the XLSX format by default to save ...

An XLSM file is a spreadsheet that contains macros written in the Visual Basic for Applications, or VBA, language. ... or you can double-click the file to have it open in Excel, ...

Excel displays a warning message that the file format and extension don’t match (HTML table and XLS), but allows the user to open the file anyway. Today, users reported that these reports no ...

If you use Microsoft Excel on your Mac, you can save the spreadsheets you create and open them in Numbers, Apple’s spreadsheet app. It’s a handy feature to use in case you can’t access ...

And, if you have a copy of both applications on your Mac, you will discover how to move files between Excel and Numbers without the headaches. Let’s get started… Open Up ...