After ZBrush 4R8 is released, you’ll be able to upgrade to ZBrush through the My Licenses page.
Until then, we are not making upgrades readily available due to the fact that native-format files created in ZBrushCore won’t be able to be opened in ZBrush. If that is not an issue for you, then you can upgrade through a Support ticket at https://support.pixologic.com
For a product aimed at indy game developers (per the ZBrush Summit presentation), ZBrushCore lacks indispensible features. Every game developer need their sculpting software to produce low-poly models efficiently. Please consider adding retopology tools to the next version of ZBrushCore. I’m very interested in your new entry-level product, but I can’t buy it without this feature.
Are there any plans to allow ZBCore to import things like IMM brushes or materials in the future?
I am starting to think that zbrush core won’t have updates 
I hope that I am very very wrong.
What kind of updates would people want?
I want the clipping brushes :lol:
Just ability to make imms…
the ability to make more resources like brushes and materials and whatnot, or import them from community resources, would be a huge huge boon, and would bring Zbcore users more into line with the rest of the zbrush community which has a rich history of creating such things, whereas right now we’re kind of out in the cold so to speak.
I don’t feel like that would add too much value, if that’s the concern, though I do still wish for the idea to buy modules where you could add features for discrete costs, like zmodeler or zremesher, to name a few.
^ That would do too.
So no more updates? 
Hello zbrush Community, i recently bought zbrush core. is there a way to get maya navigation for zbrushcore?
No way to do that.
I feel like i made a huge mistake buying zbrush core… Having lot of problem with navigation now that i’m going back and forth with maya. When using maya and jumping to zbrush i take like 10 min to get use to zbrush and also when i go back to maya i keep using zbrush navigation and messing this up… i feel like pulling my hair out 
…
@Fakepivot:
That is the most common problem for anyone using more than one 3D program (or paint program for that matter).
Don’t sweat it too hard, it will drive you mad till all of a sudden one day you will notice that while its still happening you care a lot less and notice it only when you do something bad.
It will drive you nuts for a while and then at some point you sort of get used to being nuts.
Any word on an update for Zbrushcore?
Where can I download the installer in my account?
Please submit a Support ticket at https://support.pixologic.com. We’ll need to renew your download link. If you don’t have your delivery email anymore (the one with your serial number and currently expired download link), let us know in your ticket and we’ll resend the email after renewing its link.
Download links always expire after 7 days. For that reason, we strongly recommend making a backup of the installer after you have downloaded it. Thanks!
Has zbcore been updated? How can I download the installer again?
Vegeta: the answer to your question about the download is two replies above yours 
Lol. I’m still not used to a reply being in the same post. I missed the answer two posts above.
So no updates yet for zbcore?
clip trim!