Separate names with a comma.
The easy way is run in terminal inside VM something like this: cat /dev/zero > hugefile; sync; sleep 1; sync; rm -f hugefile it creates a file...
An attempt to install Parallels Tools from Parallels Desktop 17.1.2 (51548) leads to frozen installation on 15% because prltimesync is crashed...
Maybe anyone know how to fix working shared folders?