Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Hi Airsport,I installed the latest windows video driver after the install of parallel tools
I suggest you de-install the Parallels tools, and re-install them. Make sure you have the most recent version. That should make sure you're using the latest Parallels video driver.
What other software or service are you using that could possibly interfere with PS? What's your setup - have you got one or several monitors connected to your Mac?