Im not sure if this will work...please Help

Like i stated in the title, I was wondering if I buy the xbox 360 version of FFXI: Ultimate seekers edition and logged in as my existing account, will all the content that i don't currently have unlock on my pc version? Basically i'm trying to be able to play xbox360 version when friends are not here and when they show up and start complaining that they don't wanna watch me play,lol, i can just move to my pc and resume play if i want to.... any help on the situation would be much appreciated, i might be asking a dumb question, if so i'm sorry ahead of time. (If i posted in the wrong spot i'm sry, i think i got it right tho...)

Probably not, you need to install the software from the PC vesion onto your PC.

Yes, if you buy the XBox360 version for your account, it will "unlock" everything regardless of what system you play it on. However, you will have to find discs or installation files to install what you're missing on the computer.

thanks for the replies so quick, yea my ffxi install days have been a lil odd to say the least...I originally bought the vana diel coll. '08 for xbox360, started a char., played for a while then bought the Ultimate Abyssea edition off steam and for some reason, guess i couldn't find my log-in info.? idk?, either way, i started a new char. and played for a while. Now i just reactivated my vana diel coll. '08 char., cuz i liked him better, so i already have all the files except The Seekers of Adoulin on my pc, they are just not "unlocked" yet. Like i said thank you for the replies and i'm pretty sure i'm gonna buy Ultimate Seekers edition for xbox360....like right now lol