There are no manual updates for states (and there were none for 2012 and 2013). The file names that you listed are complete state downloads that were available when the 2012 and 2013 software was available for purchase. They are the complete state program, not updates. If you purchased California downloads for 2012 and 2013 they should still be available for downloading on the Downloads & Unlocks page in the account that you used to purchase them. The only other way to get them would be to find someone else who has the 2012 and 2013 California downloads in their TurboTax account. Unfortunately, when you purchase a state using "Download State" in the software, the download is not saved in Downloads & Unlocks in your account.
