https://forum.parallels.com/threads/do-not-buy-parallels.349407/#post-864417 They are now avoiding responding. I'll see how long Parallels is going on this stance before I am moving to another measure. =================================================== First, my Macbook keep failing in waking up from sleep mode in Bootcamp Windows. After months of investigation, the reason was due to the weird message from Parallels. Second, though I posted the issue, they ignore it. https://forum.parallels.com/threads...enst-wake-up-from-bootcamp-windows8-1.349329/ They may know the issue but have no intention to fix. They didn't show that attitude when I bought the license. Parallel is no more a stable software to trust. I wouldn't recommend anyone to buy Parallel.