No, it's 4.4.4: http://www.android-x86.org/releases/releasenote-4-4-r3 http://www.android-x86.org/releases/releasenote-4-4-r3 > The 4.4-r3 release is based on

No, it's 4.4.4: http://www.android-x86.org/releases/releasenote-4-4-r3 http://www.android-x86.org/releases/releasenote-4-4-r3 > The 4.4-r3 release is based on the Android 4.4.4_r2.0.1 (KTU84Q) release. Their "What is new?" section on the front page says development on the Lollipop branch had started by 2014-11-06 (just two days after Google released the source) and that lollipop-x86 was updated to 5.1 on 2015-03-18. I'm guessing part of the reason there isn't a stable Lollipop build yet is the switch from Dalvik to ART.