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can someone speak to *stability* and *smoothness* on the Macbook 12 ("series 1", early 2015)?

I am on El Cap, use iCloud a lot, and do data science stuff with Terminal, Python, etc

Am wondering if it is as smooth as El Cap (esp. Mission control). Can someone speak to that?
 
can someone speak to *stability* and *smoothness* on the Macbook 12 ("series 1", early 2015)?

I am on El Cap, use iCloud a lot, and do data science stuff with Terminal, Python, etc

Am wondering if it is as smooth as El Cap (esp. Mission control). Can someone speak to that?

I have been running Sierra on a 2015 MacBook through all of the betas since it was announced and it runs just like El Capitan. I have had no issues other than various fixes through the beta process. I installed the first GM when it was released and updated to the latest one late last week. No issues to report. Enjoy.

A.
 
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Great to hear. And there's one more thing: did you do a clean install or just upgrade?
 
I don't think Mac OS/OSX updates have had demanding hardware requirements for a while now. Mountain Lion (10.8) was supported on all Macs from ~ 2007/2008/2009 and newer, and Sierra (10.12) is supported on all Macs from ~2009/2010 or newer. Hope this helps!
 
yes; although initially on 2015 Macbook 12", mission control was a bit choppy in OS X Yosemite. upgrading to El Cap did make it noticeably smoother, and it has been running great since then.
 
Seems all good news on this thread, i am still going to give it a few days before i update my MB 2015 model.

Playing it safe nowadays, been caught out too many times downloading on first day of release.
 
I upgraded to Sierra today on my base model 2015 1.1Ghz MacBook and everything installed perfectly. I noticed it running quite a bit quicker as well and it seems to handle all of the user interface commands much more smoothly with transparency enabled. I love what I see so far!
 
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