My anti-virus (Spectrum Security Suite, F-Secure) won't let me install the beta. It claims to give me the opportunity to override the block, but then that fails--still won't let me install.
This is my personal laptop--I should be able to install this, but I don't know how.
FWIW, I already have 15.0 Beta 2 installed. I might have just copied from a flash drive.