Maintenance for the week of January 12:
• PC/Mac: No hay mantenimiento – 12 de enero
• ESO Store and Account System for maintenance – January 13, 9:00AM ET (14:00 UTC) - 12:00PM ET (17:00 UTC)
OSX: How can I add TESO to my steam library?
so that I could use steam overlay (browser etc).
I would appreciate a step by step mini guide if possible

I remember trying to add beta client teso back then (tried both launcher & executable) and it didn;t work.
Thank you.