Tagged Questions
3
votes
5answers
2k views
What would happen if I use a Macbook Air Powersupply with a 15" MacBook Pro Retina (or vice versa)
My girlfriend has a Macbook Air. The power supply is smaller and lighter than the Pro. It has an output of 14.85V and 3.05Amps. My Pro Retina has a power supply that is 20V and 4.25 Amps.
Both ...
1
vote
2answers
1k views
Retina macbook max USB power output
Could someone tell me how much Ampere the retina macbook pro can deliver over usb. I thought that one should be able to charge an ipad with a retina macbook which would mean, that it should be about ...
3
votes
3answers
2k views
How do I locate applications that drain my battery on a MacBook Pro?
I purchased a new Macbook Pro and have since downloaded a ton of applications and add ins. I think some of these apps are responsible for draining my battery too quickly.
How do I identify what ...
