Windows 10 had a huge update on my virtual machine today and now just about everything I use it for is broken. The most urgent issue I'll try and fix first. I'm on OSX Sierra with Parallels 12 just installed. I attempt to open a program that has worked flawlessly before and now I get a dialogue box pop up with the above warning being required. The program refuses to load. When I look at the display adapter listed in Windows its a basic Microsoft one. In Parallels Hardware it lists a 3D acceleration with DirectX 10. I'm at a total loss as what to do. Advice much appreciated.
I've solved this issue by reinstalling Parallel Tools. Following this thread. http://kb.parallels.com/au/112609
Hey @AllenM1, We're glad that you have resolved the issue by reinstalling Parallels Tools. In future to prevent Windows updates, please follow the steps.
