Logic Pro music software on my i mac

thanks for this Wilddrums-- appreciated but I've just discovered that the loops thing was brought out with update to logic 5

unfortunately i have --- logic 4.6 -(boo hoo ) . is the update to 5 a free update ? or do i need to buy the whole thing again - I'm not sure .Either way that's why i can't see the button ! thanks again for your help there

Rd

brilliant thanks for that .----i have two more basic i think questions i also need to resolve at the mo --- I'm quite familiar with the midi side of this program having used Notator with my atari ( would you believe ) for many a year -- but I'm now using logic more and -wanting to use guitar loops etc ( because of lockdown i can't get real players ) .can you tell me how ( simply if poss)

1) how i can change the key of a sample from - E to G etc and keep it as a saved file -- is that poss ?

2) how to get a sample or loop to adjust to match up with my main song tempo ---- ie sample/ loop tempo 120 --- but i want it to run at a bpm of 90 . Hope you don't mind me firing these at you no probs if you just pass

Rd

i do really appreciate your time here - thanks --- and no i don't mean midi I'm afraid -- I've got all that side well sorted

i mean audio -- like guitar loops etc . if i wanted to use a particular guitar pattern -- but the loop is in key E i want the same loop but now in key A or what ever . how do i go about editing the pattern from its recorded key E into my desired key of - say A . Also when i drag a pattern or loop into my sequence how do i get it to sync in --- say its been recorded at 120 bpm but i want it to play and sync in at 100 bpm. Im currently looking on you tube for tutorials etc but if you know how to do those things and can talk me through it - so to speak id be most grateful