To check whether you are using an FSLogix profile in an AVD session enter the AVD instance, then browse to the following folder:
Open frxtray.exe and open the System Tray as shown in the following picture:
Right-click on the frxtray icon and click open:
From here you can see that we get “Profile status: Active”, which indicates that we are using an FSLogix profile. If you are using a local profile you will get a yellow light on the traffic light and a warning message.