I am going to assume here you have Mavericks on the first partition, then Yosemite on the second? So when Yosemite is released you will want to install Yosemite over top of Mavericks on the first partition, then use that as your main system.
So after you have done the Yosemite install over Mavs, just delete the Yosemite core storage volume following this. Then follow this guide to expand the remaining partition into the empty space left by the beta Yosemite partition removal.
Unless I am having a bad moment, the first link doesn't appear to fit the intended subject guide. Maybe a mistake in pulling up the wrong link?
how would I restructure my internal hard drive back to just one partition with just Yosemite on it? Thank you in advance.
I can't seem to click the "-" (minus) button in Disk Utility to delete this second partition. I have tried in recovery mode, and tried ejecting the partition, but no joy. What am I missing?
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