Microsoft has just pushed an update for Windows Insider app. The app allows one to enrol to Windows Insider program and being able to install Windows 10 Mobile Preview builds. Read how to install Windows 10 Mobile on your Windows Phone 8.1 devices by clicking here.
Th update takes the app version to 188.8.131.52. It is not clear what the update brings in terms of changes but we can expect fixes and improvements for sure.