This section is for tutorials on all Apple laptop and desktop computers.

Check Your Specs

How to check your system's hardware specifications

System Versions

How to check which version of OS X you are running

Battery Condition

How to check your battery's cycle count and current condition

Model and Warranty

How to look up your mac's serial number to find the model and warranty status for it

Erase Everything

How to erase all your data and reinstall OS X

Recently Added

Want to find out what your device is worth?