Click "File," "Open" and browse to your second Excel file. Double-click the file to open it. Repeat the steps for each new file you'd like to open in its own window.

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 ...

Step 3: Open the AutoRecover Excel files and save or copy them as needed. Alternatively, you can recover unsaved Excel file on Mac from the Temporary folder by locating Excel temp files.

6] Change the file extension of your Excel workbook file Try changing the extension of the Excel workbook file from .xlsx to .xls (or vice versa) and see if it works.

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.

How to open a .csv file in Excel Opening a .csv file is as easy as opening a .txt file, and usually, you won’t have to clean up the data before doing so because the save task inserts the delimiter.

To recover the file, open Excel once your computer is working properly. A Document Recovery pane should appear with all unsaved Excel files listed (see the screenshot below). Choose the file that you ...

How to import Microsoft Excel spreadsheets into Apple Numbers This procedure works with .xlsx and .xls file formats. You can also import .csv and tab-delimited files. Launch Numbers (it’s in the ...

Step 3. Select the unsaved Excel temporary files you want to recover. They are often shown as files with “.tmp” extensions. Right-click and open them with Excel on your Mac to see if you can ...