Install AlphA Light for Excel Online
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.
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
6. 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