I use Mac Air, from the day 01 - I love it.
It might take some time to get used to it. Thats all. You will never find a person who used a mac for minimum 01 year and switched to Windows.
1. break her up with all her family members, relatives and friends from her side.
2. Attack her values and believes (not religion)
3.Convince her, she has change to some level in order to live a life with you.
This will work
Then....follow this or similar target (from raman2)
Okita msc ekak...