AndyB

Hi guys, I've just bought my first MacBook Air and know nothing about it. I wanted to download a theme but it's saying I need a certain app to complete the download, anyone know what app I need?

Just got a 75c rebel vape mod and it's not recognising the battery on the odd occasion it does recognise it I'll get 96% but within seconds it'll drop to 0%. I've returned the mod straight away and should think it'll be fixed quickly but just wondered if this is a known problem. Got the 250c and haven't had any problems