hello question i opened a file aiff from the desktop dragging in to the STP 2 icon and takes about 10 minutes to open the file in this app so, is this normal?some others files opens very quickly,and some takes to long... thanks hector

Hi Hector, That doesn't sound normal to me. How big is the aiff file that takes 10 minutes to open? Do you have all the latest STP and Proapps updates? Rounik

hi rounik 1ts a4 minutes song,i am not really sure if i have all the proapp updates where can i check this? thank again

Hey Hector, Click on the Apple symbol (top left corner of screen) and choose Software Update... from the Menu. Only update what you need to, and of course it's always advisable to backup your system before updating anything. :-) Cheers Rounik

hi again sorry ,how can i back up my system? thanks

Use a program like Carbon Copy Cloner or SuperDuper and clone (backup) your system to an external Hard disk drive. [url]http://www.bombich.com/software/ccc.html[/url] [url]http://www.shirt-pocket.com/SuperDuper/SuperDuperDescription.html[/url][url]http://[/url] This process can take a LONG time! But, it's always good to have a system clone that you know works, so if you install a new update or update your OS X or Logic and things don't work so well, you can restore your system clone. Cheers Rounik