Choose your MarketXLS add-in

Choose the add-in that matches where you use Excel. Both add-ins connect Excel to MarketXLS data, but they use different installation methods and formula names.

Compare the add-ins

Windows desktop add-inMicrosoft 365 add-in
Use it inDesktop Excel on WindowsExcel on Mac or Excel for the web
Install it fromThe MarketXLS Windows installerThe XML manifest; Select 5 is also available in Microsoft Marketplace
Find it in ExcelThe MarketXLS ribbon tabThe MarketXLS (Web) ribbon tab and task pane
Formula example=Last("MSFT")=mxls.Last("MSFT")
Best choice whenYou use desktop Excel on Windows and need Windows toolsYou use a Mac, a browser, or the cross-platform add-in

The Microsoft Marketplace listing is MarketXLS Select 5, which supports up to five symbols. For the web add-in manifest and platform-specific instructions, see Install on Mac or Excel for the web.

Choose an add-in

  • If you use only desktop Excel on Windows, install the Windows desktop add-in.
  • If you use Excel on a Mac or in a browser, install the Microsoft 365 add-in.
  • If you switch between a Mac and Excel for the web, use the Microsoft 365 add-in on both.

Avoid running both add-ins in the same Windows workbook unless you need to test compatibility. The two versions can register similar functions, which can make it harder to tell which add-in is handling a formula.

Identify the add-in you already have

Open Excel and check the ribbon:

  • MarketXLS usually identifies the Windows desktop add-in.
  • MarketXLS (Web) identifies the Microsoft 365 add-in.

You can also check a working formula. A formula that starts with mxls. uses the Microsoft 365 add-in.