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Correct. Just download the whole thing from the Mac App Store again, and run it. It will do a non-destructive upgrade.
i guess you have to wait for an email from apple or something because it says my code was already redeemed, thanks by the way!
 
To me, GM just means they've created a new branch that they deem as the final stable version barring any last minute changes. They'll continue to update the branch until they're happy and push the final code to the store. They've already started to work on 10.12.1 branch a few months ago.
 
I may be ignorant of what Golden Master actually means...

I think it comes from the days when the final release of a software package was released to production (usually the folks who created the CD or DVD). From that so-called "golden master" you create all CDs, today of course we have mostly downloaded version release and/or USB stick release. I think Apple may have coined the term.
 
LOL until tomorrow or the next day when/if we see 10.0.2 ... that will have been the "real" GM

He is right though, Apple never released a new update after the first hour, it was the same version but there was a server failure on their side that rendered the update broken for some people during that first hour.
 
as another user said if your code isn't working you can download it from your purchase history in the app store app
 
Thanks, in that case they did a poor job with the article because they made it seem like 20 was the last release and 23 was the second.

To be fair, and give them the benefit of the doubt, the people that write these articles are most likely not developers, or haven't had much experience in the software development lifecycle "world". So, if a reader is a developer themselves, they should hopefully have enough exposure to SDLC themselves that they would know the true state of how things are with GM images, and take all that into account when reading these types of articles, and would at least be a little bit more forgiving to the author's here.
 
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I think they are referring to this.
Then he is even more false since there was no update. Just a normal big iOS release where the servers are getting hammered and normal people can't handle this.
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LOL until tomorrow or the next day when/if we see 10.0.2 ... that will have been the "real" GM
You clearly should visit Wikipedia for checking what GM means. Thank you.
 
Or perhaps Apple is.

If Apple was as close to certain as possible that a release would not need updates, they would release it to the public. The whole point of a beta system is to leverage user feedback to help find issues before wide release.

Of course everyone knows that, they just like to give Apple a hard time because they give the impression that they don't think they make mistakes. Even though Jobs and Cook both readily acknowledge that mistakes are made.

More clear and timely changelog would be nice, however. (I get the security issues being withheld, but assuming there are other issues.)
 
Hmm, I'm getting a "this code has already been redeemed" error in the MAS when going straight from the new build in Dev Center.

I wish they would allow direct downloads like the olden days.

I'm having the same issue...

Once you've redeemed the code on the developer site, you just have to use the Mac App Store app to download the newer build after that. If it does not show up under the updates view, then delete the first GM build from your applications folder, and then use the Mac App Store app to download it again. The latest build should be the one that's downloaded at that point.

How? I don't see the newest build at all...
 
Typically that's the case, but once in a great while they find something that needs fixing before the general release and they issue another GM.

Apple is misusing the term. If they can change it before release to the public, the correct term is RC, release candidate. GM (or equivalently RTM) implies no changes, because it's been sent to the CD factory, hence "master".
 
All GM means is all the frameworks and drivers etc. are set in stone. If they find a bug that could interfere then they recompile it before release to the public or RTM.
Sometimes it happens and sometimes it doesn't.
 
So if we go to the App store, under purchased, and we are running an older GM version, how do we know what the version is in the App store? Just says MacOS Sierra, Sep 8, 2016, and option to download it...
 
Apple is misusing the term. If they can change it before release to the public, the correct term is RC, release candidate. GM (or equivalently RTM) implies no changes, because it's been sent to the CD factory, hence "master".
Only because I'm curious, is their a standards body that advises on these terms and their intended usage, or does each company determine how they plan to use them?
 
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