Yosemite 10.10 and Mavericks 10.9.4 on HP TouchSmart Haswell Laptop

I got an HP Envy Haswell Laptop with i7-4550u and Intel HD5000 graphics. I installed triple boot Yosemite 10.10 released version and Mavericks 10.9.4 on it. They all perform well on the laptop.

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