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rachislenska

macrumors member
Original poster
Jun 22, 2014
91
48
Hi my retina Mac pro 13 is now at El Capitan with regular security updates. It's been 4 1/2 years and it's still fast and working great.
I would like some advice whether it's ok to keep it at an old version of Mac os ? And if I upgrade it to Mojave will it be as smooth as now considering the old hardware?
It's a 4 GB ram model.
 
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