Sorry if this is a recurring question, but trying to get people's opinions rather than a 'solution'. I have an early 2011 MBP which is becoming increasingly slow (loading programmes, scrolling through large albums of photos, system struggling when carrying out larger tasks). I am assuming my HDD is becoming old and struggling, I was thinking of cloning my HDD on to a Samsung 860 Evo SSD and installing that. Do people think this will give my Mac a new lease of life? Or is the whole device getting old and it will be a wasted effort? Any opinions/experiences would be greatly appreciated.