what is your air model how is that not possible to upgrade to 4gb if you have 2x1 you could get 2x1 i think ask apple or see in store if they sell upgrades for your model:S
you can upgrade to 4gb BUT i advice you to buy GOOOD ram for your macbook and of course call apple or go to the store, i dont know where you live and ask about the upgrade btw i am also looking forward to buy 2x2gb for my old macbook
Ohhh.. I just read online about it… I get the information wrong then… I live in matamoros tamaulipas mexico..BUT i have a house in brownsville tx too.. I guess that im gonna go to best buy and ask them to do it. I guess that its gonna be expensiveee
OP cannot upgrade RAM, in a Macbook Air the ram is soldered to the board.
Pre Thunderbolt models are a lil lacking in grunt, but should work OK, I wouldnt trust going nuts on effects. Just make sure you dont try opening other apps at the same time.