Steam- revert to older version?

[Jeb42]

Long story short- really dislike 1.0.5 and runs like crap on my Macbook/iMac. Already had multiple flights completely vanish from the tracking station, SAS not working at all (I know this is documented but for me is simply nonexistent), thrust having NO effect on orbit, awful frames, texture crashes etc. I don't want to play on a version like this and would like to know if it's at all possible to revert to 1.0.4 on Steam.
Thanks.

I can't be bothered to post logs at the moment but let me know if you want to see them.

[mudkest]

right-click game in library, go to properties, beta tab and select previous stable release.

[Pecan]

[quote name='Jeb42']...I can't be bothered...[/QUOTE]

Logs not needed but your performance issues seem unusual if you do want to discuss them more.

Meanwhile:
a) Happy forum birthday (nearly)
b) Are you a slave of Steam, or just not interested in backups of previous versions?