Beta SteamOS ISO now available for testing

[github.com]

[github.com]

I just posted a SteamOS ISO that can be used to install SteamOS on non-UEFI systems. Thanks to directhex and ecliptik for their work on Ye Olde SteamOSe - this incorporates many of their changes. Dual-boot and custom partitioning are now possible from the "Expert Install" option.If you have any problems, please post on this discussion or open an issue on the SteamOS github.