How do I remove previously download apps from my Google Play account? When I click on "My orders and settings" it shows me all the apps I've ever installed, including ones I've deleted from my phone. I would like for apps I've uninstalled to not appear in this list. How do I do that?
You can fix that for yourself:


open the playstore app
navigate to Menu&rarr;My Apps
chose the "All" tab
next to the apps you've no longer installed, you'll find a symbol looking like a striked circle ("parking forbidden here"). Long-tap that for the first app you want to get rid off here.
at the top of the page you should find a notice that you've marked one app. Now tap all other apps you want removed from the list to mark them.
having all marked, tap on "remove" there


Done.