Converting XLS to Microsoft Excel ‑ Microsoft Community 3 May 2023 — This is an easy way to convert the .xlsx file in your current Excel. Use the “XLS” function to convert the XLS file to excel, and it will open and can convert your .xls file also. What is the best way to convert XLS to Microsoft Excel? There are many ways to convert excel to XLSX, and I tried all of them. I tried the Excel to XLSX file converter. The one I tried was Microsoft Excel to Microsoft OneNote. I tried the following: How to open .xls files without opening them in Excel? I use Microsoft Excel to open the XLS file in OneNote. Furthermore, I don't have to choose “Save as” option. It saves the .xlsx file without an Excel file. How to open Microsoft Excel to an XLS file in OneNote? Microsoft Excel to OneNote does the same. You select the .xls file and save it into one note. You must have some open in Excel: A spreadsheet A .xlsx file (for example) I need to open it. To do that you need to save the .xlsx file in OneNote and open the file the same day as you would open the Excel file. For an example, how would I open the .xlsx file in Microsoft Excel without opening it, using the “open with” window? How would I open the .xlsx file in Microsoft Excel without opening it, using Excel's Open command? Microsoft OneNote provides many examples for opening .xls to OneNote and you need to know how to convert the .xlsx file in Excel (the same way as you open Excel document). How to open Excel XLS to MS Excel without opening Excel (one note only)? How to open Excel XLS to Microsoft Excel without opening Excel (one note only)? I use the following Excel functions to do the following task: Convert XLS to XLSX Convert .xls file in Excel Here are my notes for the Excel to XLSX converter: First convert the .xlsx file in Excel. Then open it in Microsoft Excel, and it will open it with the one note you selected.