Hi Guys, I wonder if anyone here networks with a PC! I have upgraded my early 2011 17" MacBook Pro to El Capitan and my custom PC to Windows 10. Prior to this the OSX was Yosemite and Windows 8.1. I could connect to the Mac from Windows no problem. Since upgrading both I can't connect to the Mac. I have tried to connect to El Capitan from another Windows 8.1 since to no avail. I have also reverted the OSX to Yosemite and still can't connect to the Mac from Windows PC. I have followed the Network and sharing setup for the Mac to the letter from Apples website. I have checked forums and had Apple support check the setup remotely and it is fine. Has anyone else had this issue and can help because I have run out of ideas now? Thanks in advance.