Close all instances of Microsoft Excel.
If you see a ‘Smart Screen’ window, proceed with setup by pressing More Info ➔ Run Anyway. You are seeing this because we do not yet have verified signing on our installer. We are in the process of fixing it.
Proceed with and complete the RadiusCore setup, selecting Next where required.
Open Microsoft Excel. If the Radius tab appears then installation is complete!
If you cannot see Radius in the Excel Ribbon please complete steps 7-9.
Select `File ➔ Options ➔ Add-ins ➔ Manage Excel Add-ins ➔ Go.
In the list, untick RadiusCore, press Ok, then Ok on the next menu.
If RadiusCore is not present in this list, follow these steps:
AppData is a hidden folder, you will need to enable hidden items to access it (View➔Hidden Items).
Select RadiusCore.xlam and press Open.
Repeat steps 7 & 8, except this time tick RadiusCore.
Check for Radius in your Excel ribbon (per step 6). If it is showing, setup is complete!