Just download the .iso or use the cd.
Boot up (I have selected Other -> Other, from the OS selection in Parallels)
And follow the prompts. Pretty straight forward.
I've done this a few times with 4.8, works like a charm, no issues
Hi, Parallels Tools are not available for this operating system(OpenBSD 6). For reference please refer to this KB article https://kb.parallels.com/124223
@GowthamR@Parallels Since Parallels officially supports OpenBSD installation, may I request the Parallels team to have an option 'OpenBSD' under the 'Please select your operating system > Other' menu ? I am not sure why the user should select Other > Other when OpenBSD is supported in Parallels.