Elementary OS as a replacement for super slow macOS Sierra on Macbook Air (2012)
My girfriend's Macbook Air (2012) got very slow lately. Slow to the extend that it's not useful anymore. It just makes you crazy. The mouse cursor does not move smoothly - the latency is up to 1s - and it's almost impossible to navigate in the UI and click on anything. The whole OS experience is so bad, that my girlfriend prefers using Android mobile rather then dealing with Mac, even when she needs to reply on long messages. I need to fix this.