Hi Jeebos, If you are receiving a message indicating a Duplicate Key is because a retail CD Key may only be registered to one Steam Account. CD Keys are associated with your Steam Account, not the computer on which the game is installed. This means you can log into your account on various computers and still have your games available. If you have already registered the game, there's no need to use the code again. Be sure you are logged into the correct Steam account and go into the game library you should see your games listed. If you are having issues with your Steam account(s), you will need to contact Steam Support for further assistance Regards ^AH. Hi Jeebos, If you are receiving a message indicating a Duplicate Key is because a retail CD Key may only be registered to one Steam Account.
1 - Go to 'Start' search for 'Regedit' and select it 2 - Then select 'HKEY_LOCAL_MACHINE' 3 - Select SOFTWARE 4 - Activision 5 - Call of Duty United Offensive. Our intentions are not to harm Call software company but to give the possibility to those who can not pay for any piece of software out there. This should be your intention too, as a user, to fully evaluate Call of Duty UO CD key without restrictions and then decide.
CD Keys are associated with your Steam Account, not the computer on which the game is installed. This means you can log into your account on various computers and still have your games available. If you have already registered the game, there's no need to use the code again. Be sure you are logged into the correct Steam account and go into the game library you should see your games listed. If you are having issues with your Steam account(s), you will need to contact Steam Support for further assistance Regards ^AH.
Report Please look at the region of the PC game key, ensure you follow instructions from the store if you are buying a key not in the region you live in. Be especially carefuly with Keys from Russia as they might not function correctly.
Delivery times are an estimate obtained from the store and not guaranteed These products are all digital downloads, meaning you will need a decent internet connection to get them quickly. In some cases you will need to install a third party client like Steam to enter the code before playing.
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