By buying I was afraid that this is not compatible with mac ultimately no worries!
From the start I felt the difference (compared to 1G), the office has posted a tad faster, and I felt good fluidity at large uses. I climbed up 3,15G occupied ram, any lag.
In short, everything is going for a little month, I not regret!
I have installed myself in a few seconds by removing the battery, I did not indicated it may have compromised the guarantee, too bad ..
