Coders have confirmed that the developer build of Snow Leopard 10.6.2 nixes support for netbook Atom processors. The current recommendation is to stick with 10.1 if you’re running Snow Leopard, or 10.5.8 if your Hackintosh has Leopard. You could also try upgrading to 10.2 using an older or modified kernel. It’s likely the Hackintosh community will find a work around, but it’s definitely something to watch before your next update. The article concludes with an escalation to premeditated violence (“a conscious strike by Apple”) and a warning to users.”]
Source: https://gizmodo.com/is-apple-trying-to-kill-hackintosh-netbooks-os-x-10-6-5395020