I am using VirtualBox version 4.3.12 and I am using a freshly installed Windows 8.1 VM, but for some reason i cant get it to go into seamless mode.
I have seen that some people have said that i need to install guest additions on my guest, but when I go to install it, it just says this:
And when i click on that, it just does nothing. Would anyone have any ideas? This is really my first time using VirtualBox. Any help would be much appreciated. Thanks!