Install AlphA Light Beta for Excel Online

Available current december 2024


AlphA Light will be released by January 2025 on the Microsoft Store.

--> In which case, steps 3 and 4 below will suffice.


In the meantime, for the Beta, follow these steps (you will only have to do this once!)


1. Download here the file « AlphA Manifest.xml ». Double-click on it to unzip it.


  1. 2.Open any AlphA file that is on your OneDrive or with a link that was sent to you.


You may have to sign in to your Microsoft account.

4. More add-ins

Manage my add-ins

7. Upload my add-in

8. Select the AlphA Manifest.xml file the previously downloaded et upload it.

3. Home > Add-in

5. My add-ins