Can I upgrade my Macbook 4.1 beyond os 10.6?
What is the highest operating system for my MacBook Core 2 Duo 4.1?
What is the highest operating system for my MacBook Core 2 Duo 4.1?
Lion is as high as you can go with a 4.1 model, but since neither are receiving updates to the OS, I would suggest you stick with 10.6. Based on my experience with 10.7, 10.6 is much better.
Can I upgrade my Macbook 4.1 beyond os 10.6?