I finally got around to upgrading to Yosemite over Christmas. For the most part, it’s been working fine. (Embarrassing digression: I was most excited about being able to text non-iPhone numbers from my computer. Sometimes I’m just too lazy to pull out my phone.)
However, after upgrading I had trouble using Postgres. I was getting the following error:
Fortunately, there’s a quick fix. This StackOverflow post explains that the Yosemite install process removes some of the directories Postgres needs to run correctly. Manually re-creating the directories (including the suggested .keep files) and restarting Postgres solved the problem immediately.
Otherwise, though, Yosemite is great. iCloud is better than ever, and I can text my Android-using dad as much as I want.Molly Huerster