This article explains how to install downloaded fonts on a given Windows computer for all users. This can come in handy when a user installs a custom font and finds it is unavailable when using other profiles.
BarTender 2016 and later.
Windows 10 and later.
To be able to do this you will need to be logged into a user account with Local Administrator rights.
Navigate to the font file, right-click and select the Install for all users option. This should install the font so any BarTender program can easily access this font.