How to Open Multiple CSV Files in One Excel Spreadsheet. The CSV file extension appears on text documents that contain comma-separated values. Like spreadsheet data, each line in a CSV file ...

Create or open your file. If this is a new file you've just created and are saving it for the first time, proceed to Step 2. If you're re-saving an existing Excel document, navigate to its ...

In case you work in one Excel workbook that you'd like to move to another one, there is a simple solution that doesn't require knowing macros or VBA codes – it can be done in a few simple clicks. Read ...

For instance, consider a scenario where you have a folder filled with Excel files, each containing a sheet with similar data but different names.

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.