Slow internet on one Macbook Air but not the other
Hi i have a question.
Me and my girlfriend both have Macbook Air's.
Mine is:
OS X EL CAPITAN
Version 10.11.2
Macbook Air 13 inch, mid 2013
1.3 GHz Intel Core i5
4 GB 1600 MHz DDR3
And my girlfriend's is:
OS X EL CAPITAN
Version 10.11.3
Macbook Air
1.3 GHz Interl Core i5
8 GB 1600 MHz DDR3
When we test our internet speeds my computer is getting ~60 mps and hers is getting anywhere from 15-30 at best.
I tested the internet speed on the new Apple TV as well and its getting 50-60 mps.
Im wondering why only her Macbook is getting slow internet connection but other devices are working fine.
Any help is greatly appreciated.
Thank you!
MacBook Air, OS X El Capitan (10.11.3)