I'm going to replace my Superdrive with a SSD. While the bottom casing is detached, should I gently blow an air canister over the exposed motherboard? Any area I should particularly target?
Is there any other cleaning / maintenance I should do while it is opened?
My MacBook never leaves my desk and the screen is always kept open. I use bluetooth keyboard and trackpad. Dust accumulates on the bezeling (and keys / trackpad to lesser degree). I've had this MacBook for 3 years.