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The Mini crashed while waking up from Sleep. It was quite annoying. I don't know if all Minis where affected, but a lot of Late 2012 owners had this problem.

That's one issue I'm not having but the spinning beach ball is really getting played out!
Come on, Apple, you have enough money and engineers to figure this out
 
With OSX.10.0 I had no trouble establishing a Bluetooth pairing of my iPhone and my Mac. With OX10.1 I can't do this. Am I alone in this problem?

yes this morning updated and the poor performance of my bluetooth with my Morro3 is now saying it's connected but no sound...
 
For those who've enabled dev mode for modified kexts (Trim enabler, continuity activation, etc.), is it safe to update as is or must I restore the original kexts first?
 
Time Machine

Apple actually did respond to my bug report about TM not working, and they wanted me to run a TM diagnostic but it requires sudo. Not sure how I'd get to a terminal to run this since TM takes over the entire screen? :D
 
Can you let me know which processes are causing your high CPU usage? There's a bug in Yosemite that could cause that. I'm curious if your case is the same situation that would cause this.

The processes were launchd and fseventsd. Happened after updating to, and a clean install of, Yosemite.
 
Using safari makes my internet connection drop (not wifi) and freeze (force restart needed). But I don't find that problem using Google Chrome.

I find CPU is running hotter than previous Yosemite version.
 
updated my 2014 MBPr and all is well - had an accasional wi-fi drop out before but only every now and again. My works laptop running XP is constantly losing its VPN connection so maybe its a router issue.
 
Can you elaborate on the SMB improvements? Do you mean sharing from Mac to Windows?

Yep. I have a desktop PC running Windows 8.1, and I stuff just about every HDD I can find in that thing. I use it to store all my media files in HD, which I then stream to various devices throughout the house.

In Mavericks, SMB file sharing was a mess. The connection was unstable and transfer speeds were slow and inconsistent. Often times the connection would drop mid-transfer. With Yosemite, it's now working great -- speed is respectable, and the connection is responsive, stable and secure.
 
Still the new discoveryd bug exists that wakes both my Mac Pro 09 and iMac 2011 for a few seconds every 2 hours from sleep:(

The noise of the fans and drives spinning up wakes me so I have to shutdown every night which is getting annoying....

If you have something like Little Snitch you can see that discoveryd process just going NUTS! It's no wonder the WiFi is dropping out. Any network your computer is connected to eventually says "F U! THAT'S ENOUGH!" and disconnects. Is that process new? I've never noticed it in Little Snitch before Yosemite. The way it works really doesn't seem like a good security idea.
 
10.10.0 Works fine on my 2012 mini. The only issue 10.10.1 fixes that I've noticed is Time Machine browsing. All I can suggest is to report bugs to Apple. Eventually they'll ask you for various logs, which might help them fix those bugs.

My only other major issue isn't related to any specific OS X version; iTunes is just crap at handling podcasts. Some of the problems are known bugs, so all I can do is wait. Others I'm waiting for answers to.

I'm running a Mac Pro XEON 2.93GHz and you're running a 2012 Mini and you're actually stating that the boot time in Yosemite is not slower than in Mavericks by 2X and the spinning beach ball isn't a problem?

Let's just say I don't believe you or that your Mini beats my Mac Pro! HAHA!
 
I'm running a Mac Pro XEON 2.93GHz and you're running a 2012 Mini and you're actually stating that the boot time in Yosemite is not slower than in Mavericks by 2X and the spinning beach ball isn't a problem?

Let's just say I don't believe you or that your Mini beats my Mac Pro! HAHA!

I had Yosemite on my 2012 Mac Mini until I got my 27" iMac and it worked fine, no beach balls and boot time seemed the same as it did with Mavericks.
 
I had Yosemite on my 2012 Mac Mini until I got my 27" iMac and it worked fine, no beach balls and boot time seemed the same as it did with Mavericks.

Since I have multiple drives and Yosemite installations of both Mavericks & Yosemite, I'm sorry. I simply don't buy your story and think it's false.

And if it is true, it means Apple has clearly thrown late model non-cylindrical Mac Pro users under the bus.
 
Since I have multiple drives and Yosemite installations of both Mavericks & Yosemite, I'm sorry. I simply don't buy your story and think it's false.

And if it is true, it means Apple has clearly thrown late model non-cylindrical Mac Pro users under the bus.

I have Yosemite on 3 machines now, a 2013 rMBP, a 2013 27" iMac, and a 2013 MBA. Other than the broken Time Machine, they all work fine. Boot time is quick, and I don't have any beach ball issues.

Sorry it doesn't work so well for you, but other than the TM issues it's been a decent upgrade for me so far.
 
I agree that Snow Leopard was the most recent version that focused on seriously improving the under-the-hood stuff (but whatever did happen to Grand Central Station, which sounded genuinely interesting?). A lot of the additions made since seem primarily intended to steer the user to one or another of Apple's other moneymaking enterprises, usually iCloud. I won't say these aren't useful to many individual users, but it's high time that the development team returns to basics and starts thinking harder about how to help us squeeze more and better performance out of the gear we have.

And I'm amazed that Apple let v.10.1 get out the door without fixing the iPhone/Mac Bluetooth pairing issue. At the moment, Yosemite's highly touted integration of the iPhone with the Mac via FaceTime just flat doesn't work.
 
Anyone know if it fixes Time Machine browsing?

According to the release notes it should:

Resolves an issue that might prevent Time Machine from displaying older backups

I still have this problem with older TM backups. when I try to access them TM just sits there spinning for ages and nothing happens.

I agree that Snow Leopard was the most recent version that focused on seriously improving the under-the-hood stuff (but whatever did happen to Grand Central Station, which sounded genuinely interesting?). A lot of the additions made since seem primarily intended to steer the user to one or another of Apple's other moneymaking enterprises, usually iCloud. I won't say these aren't useful to many individual users, but it's high time that the development team returns to basics and starts thinking harder about how to help us squeeze more and better performance out of the gear we have.

And I'm amazed that Apple let v.10.1 get out the door without fixing the iPhone/Mac Bluetooth pairing issue. At the moment, Yosemite's highly touted integration of the iPhone with the Mac via FaceTime just flat doesn't work.

Is this a known issue? I've had big problems with handoff from my mac to my 5S (it just doesn't work). I spent several hours on the phone with applecare and got nowhere. They finally said they'll escalate it to engineering and I have not heard from them since. That was at about a month ago. 10.10.1 did not help.
 
Yosemite is not slower than in Mavericks by 2X and the spinning beach ball isn't a problem?

Let's just say I don't believe you or that your Mini beats my Mac Pro! HAHA!

Since I have a nice, big SSD I wouldn't be able to tell a 2x difference in almost no boot time :)
 
HyperZBoy is right. Bootup is slower but shutdown time is horrendous. I think it takes about 3 minutes for a shutdown and that is with very few applications open.

UPDATE: I just installed Yosemite on a '09 Mac Mini and shutdown was very fast, boot up much slower. On my Mac Pro and MBP shutdown is very slow; startup a little faster than shutdown. So shutdown performance appears to be a function of how many or which processes are loaded.
 
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I have an SSD too. Sorry. Your story doesn't ring true. In fact outright phony.

hahahah. dude face it your machine is busted. just because people have faster machines than you don't get bent.

Boot time between Mavericks and Yosemite is identical for me on my 11' MBP on SSD: 7 to 8 seconds...every...single...time...
 
It seems some people are completely baffled that others don't have problems. Normally it's the other way around.
 
hahahah. dude face it your machine is busted. just because people have faster machines than you don't get bent.

Boot time between Mavericks and Yosemite is identical for me on my 11' MBP on SSD: 7 to 8 seconds...every...single...time...

The boot time and shutdown time for my rMBP mid 2012 is jut absolutely fine.

Mac mini 2012 also have the same boot and shutdown time.
 
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