Vmware fusion 8のHigh Sierra上でのインストールでハマる

"Could not open /dev/vmmon"でvirtual machineが起動できない。VMwareのサイトにあるQ&A、再インストール、は役に立たず。
Fusion 10 on MacOS High Sierra won't run any VM |VMware Communities


"My Fix: Moving the app from /Applications to my HOME folder and then moving it back to /Applications by using Finder. Using Finder is the important step!
On the next start, I got the security prompt about the kext files and allowed them in the security options. And viola, no more "internal error", my VMs start again."

"System Preferences > Security & Privacy > Click Allow down the bottom where VM Ware has been blocked."