Just got 4.4.0-10U XL black/red
Code : SW1232XXXXX
Bought at bestbuy, i could look at the codes from the glasses and they were all under 1280XXXX
Should i update it to 4,5 or don't touch anything until i receive my flash card ?
You can but there are no known reasons to update to, as nothing was fixed in 4.5 that wouldn't work on 4.4. Only 4.3 and under should update as some issues have been caused by those versions IIRC. Or maybe it was 4.1