For those who get really tired of always getting Flash Player updates.
1. In XP Pro & Home, open the Control Panel, arrow down to "Flash Player", and press Enter to open the Flash Player Settings Manager.
2. Control + Tab to the Advanced page.
3. Tab to Check for Updates Automatically, which is a set of radio buttons. Your 2 choices are, Check for updates automatically recommended or Never check for updates not recommended. Arrow up or down to make your choice.
4. Just press enter after you have made your choice to save your changes and close. There is not an okay button to tab to.