RESOLVED (see post #4) Sorry for starting a new thread but the other Win10 thread is getting so long and this is such a specific question. After reading from several of you trailblazers that there was some problems with Cisco VPN, I decided to install Win 10 on my non-SP3 laptop. It is great. However, sure enough, my Cisco VPN (Cisco Systems VPN Client 5.0.07.0290) that I use for work will not connect. In addition, I am currently on work assignment in China where they block Facebook, Youtube, etc. Thus, I have two personal VPNs....one from StrongVPN and one from VyprVPN. Neither of these will connect. I have read everything I can find but nothing has fixed the problem. I know that Win10 will continue to have updates so can someone please post when these problems get resolved. Of course it is also possible that Microsoft will not be able to fix them and the OEMs will need to release new versions, but that could also take a while. Thank you in advance.