Is there any way to enable quickstart and windowed mode if I have the Origin version? Whenever I try, I get the error "QuickStart and Windowed Mode are unavailable in the Origin version." I know some of my friends who are using the Origin version are able to use windowed mode and quickstart with no problems, so i'm wondering how I can fix it.

Unless you are using Bibber's fixed origin launcher its impossible to play windowed or quickstart mode in origin.

if you do however have those installed (don't ask me how they are supposed to be installed because i don't know) you can use the "-forceoptions" command line to make them work.

It looks like that solved it. Thanks!