As somebody who jumped into the 10.12.0 release with no prior beta testing and kind of regretted it, here are a few key reasons to wait:
I'd really strongly encourage you to wait for 10.12.1 at least. The 10.12.1 beta seems to have fixed a USB-related kernel panic that had previously made my Mac unusable whenever I had a USB auto DAC connected. There are also some minor behavioral issues that seemed to be fixed, like some random moments where Siri would not immediately activate after I pressed my keyboard shortcut and after a long pause would almost immediately stop listening to a request before saying "sorry, I didn't hear what you said' or something of that general phrasing.
- Remember that despite Apple's earnest attempts to find bugs during beta testing, the number of people who installed pre-release software is a very small fraction compared to those installing the final build. Now we have many more guinea pigs to report uncaught bugs.
- From a 3rd party app standpoint, there's no compelling reason to switch over just yet.
- A lot of developers are acting blind-sided by the release of Sierra and are warning people at the last second not to upgrade due to compatibility issues. Apparently they did not take advantage of the development program for w/e reason. Compare this to the iOS 10 release where it felt like every dev had an update ready to go on day 1.
- I don't believe there's a single app out there right now that leverages Sierra-specific APIs that actually requires this new OS to function.
- Despite people saying that this is one of the most stable initial releases of MacOS, of the few issues that do exist, some of these are actually pretty crippling. There are reported issues with USB devices due to some major changes made to Apple's USB drivers.
- Apple also tightened up their requirements on Bluetooth so devices need to communicate more strictly to the intended design spec, breaking compatibility with some devices that may have not used such a great implementation. This is particularly a pain in the butt because Apple obviously won't undo this change (and technically shouldn't), so its up to the manufacturers to somehow roll out firmware updates if possible and remedy this. Inevitably, some devices will simply never be compatible moving forward and will essentially be useless and will need to be replaced with a different model.
There's no harm in running El Capitan. You guys still running it have a very very long time before you'll begin seeing developers pull support for this. There's no reason to jump ship yet unless you really badly want Siri on the Mac or universal clipboard, which aren't that big of a deal.
There's no harm in running El Capitan. You guys still running it have a very very long time before you'll begin seeing developers pull support for this. There's no reason to jump ship yet unless you really badly want Siri on the Mac or universal clipboard, which aren't that big of a deal.
[doublepost=1475062062][/doublepost]From what I've read, I take it that, if I upgrade to Sierra, items that I put on my iCloud Drive using another device will no longer be automatically downloaded to my iCloud Drive folder for offline use. I'll have to download each item individually. This is a deal-breaker for me. My workload requires that my iCloud Drive folder be in sync on both my Macs. If Apple decides to add an option to make iCloud Drive behave to way it does with El Captian, I'll consider upgrading.
I'm regretting upgrading to Sierra already (did it last night). The fans on my late 2013 Retina MacBook Pro are spinning almost non-stop. On start up, they spin very fast, and after a minute or two they calm down some but have pretty much been continuously spinning loud enough for me to hear them and loud enough to be annoying since I updated.
Fans are running right now and my activity monitor says:
CPU System 1.64 User 2.96 Idle 95.40
Obviously that is fluctuating some, but the idle is generally staying at 85% or higher.
Memory Physical Memory 16.00 GB Memory Used 8.10 GB Cached Files 4.14 GB
kernal_task is using about 1.07 GB with this webpage using 1.29 GB, while everything else in 631.7 MB or less.
So, while I'm not an expert in any sense whatsoever, it doesn't seem like the resources are being so heavily tapped that the fans should be spinning.
This was not an issue on El Cap so if I could go back, I'd stay on it for a while as it was working fine.
Might be Spotlight indexing or Photos is updating faces in the background.
Another possibility is that Sierra may be buggy compared to El Capitan and if you wait 3-4 updates before updating most of bugs probably have been fixed.
It's still doing it three days later? Have you left the machine running overnight at all to let it run freely?I'm hoping it is indexing or photos updating, but it just seems like it's taking a really long time if it is. Here's to hoping it resolves itself one way or the other, sooner rather than later.
Anyone else have the same habit and can you tell me your reasons?
It's still doing it three days later? Have you left the machine running overnight at all to let it run freely?
Wow, thanks... that's good to know it can take that long when I eventually upgrade.I've run it nonstop since Sierra launched and it STILL hasn't finished. Restarted several times and yes, photoanalysisd is running. 2015 retina iMac. 36k photos.
It's still doing it three days later? Have you left the machine running overnight at all to let it run freely?
Never good idea to move too fast. I did with Sierra. Messed up connection to monitor. El Capitan is one true comrade.