I have a macbook pro. Recently I installed parallels desktop on it. But the problem i have is when I connect a usb device to my macbook it is not being detected in the windows parallel desktop.
When I use my Steel Series Diablo III mouse inside a VM, there's a bit of mouse lag when moving the cursor. The mouse cursor shows the correct position on screen but invisibly trails behind in the VM. The best way to show this off is by click and dragging an icon. The icon will trail behind the cursor on screen. If I use my trackpad or magic mouse I don't have this problem. I've tried changing the mouse settings in the VM and reinstalling the Parallels tools but it hasn't fixed the problem.
Running on a MacBook pro retina 15' late 2013 with the latest Sierra beta. I've tried this with two VMs so far, Windows 10 and Windows 2012 R2. I have the same issue since I updated from Parallels 11 to 12. I wanted to play Overwatch with parallels. Thats why I upgraded Parallels. But my mouse was lagging as hell and I was able to fix it with the suggested command I few comments earlier.
![Mouse Settings For Parallel Windows On Mac Mouse Settings For Parallel Windows On Mac](/uploads/1/2/5/3/125379496/627975518.png)
But the Mouse Keys are still lagging. In Overwatch left key sometimes reacts, not reacts, keeps beeing pressed, even when i do not press it, and so on. Additionally I'm also disappointed about the performance. In a Solo Training Game it is running smooth, just like in the video. But when I play Online PvP oder PvE the game is hanging, as soon as an enemy appears. My Settings: Macbook Pro 15' Mid 2014 Intel Core i7 2.5GHz (Iris Pro), 16GB RAM, 500GB SSD, NVIDIA GT750M 2GB dVRAM, MacOS Sierra Parallels 12 Pro running Windows 10 (4vCPUs, 1024MB vVRAM, VSync disabled) - Overwatch: 1280x800, Detail Setting: Low, View: 80% So I was expecting that this very low Settings would run smoothly.