My first impressions -
I've had no problems at all with Yosemite so far. Everything seems to work as good if not better than on Mavericks. The really only nit pick I have is I don't like the way the Favorites Bar in Safari centers your links. I keep going to the wrong place to click on a link. But I'll get used to that I am sure. Things I really do like - iCloud Drive in Finder and the improved Notification Center. Plus I also like the new fonts. I am still trying to get used to the more washed out look on buttons and icons. But once again that is something you just have to get used to. IMO none of the buttons and icons have really looked that great since Snow Leopard. Overall a great upgrade, especially considering it's free. Looking forward to getting IOS8, so that iCloud Drive is really useful plus the new Photos app. Right now I have all my photos stored on Dropbox (I am a former Loom user), but hope to move them all to iCloud Photos.
I've had no problems at all with Yosemite so far. Everything seems to work as good if not better than on Mavericks. The really only nit pick I have is I don't like the way the Favorites Bar in Safari centers your links. I keep going to the wrong place to click on a link. But I'll get used to that I am sure. Things I really do like - iCloud Drive in Finder and the improved Notification Center. Plus I also like the new fonts. I am still trying to get used to the more washed out look on buttons and icons. But once again that is something you just have to get used to. IMO none of the buttons and icons have really looked that great since Snow Leopard. Overall a great upgrade, especially considering it's free. Looking forward to getting IOS8, so that iCloud Drive is really useful plus the new Photos app. Right now I have all my photos stored on Dropbox (I am a former Loom user), but hope to move them all to iCloud Photos.