Okay, it seems some of you need a bit of a tutorial on the new Origin after today's update. Here you go.
When you launch and log in, Origin looks different. Here's were to click for what.
Here is how to access different thing related to your game.
And when you choose GAME PROPERTIES, here is how to work with those, especially getting it back to the 64 bit launch option.UPDATE
The Scaling/Oversize issue has been addressed in the new Origin Beta client. Here's how to get it:
Click on the Origin menu (the word ORIGIN at the top of the application), and select Application Settings.
Turn on the "Participate in Origin client betas" switch.
Restart Origin and allow it to update.
Beta Installer if you are unable to install Origin 10 due to oversized widow: https://download.dm.origin.com/origin/forum/33129/OriginThinSetupBeta.exe
Legacy Installer for Windows XP and Vista ONLY. Some features will remain unavailable but, this will allow you to play, download and update your games. Chat, the store and some other things will not be available in this Origin but, you can purchase games form the website then, use this to download and play. https://www.dm.origin.com/download/legacy
Life is what you make it so, make it good.