Yahoo Groups archive

QTR-Quadtone RIP

Index last updated: 2026-04-28 23:12 UTC

Thread

Removing profiles on El Capitan

Removing profiles on El Capitan

2015-11-02 by john@...

Hi,


I am using Mac OS El Capitan. I want to clean up the list of profiles available when I print. I have a lot of old ones. However, I cannot find the directory of profiles to delete under \LibraryPrinters\...


Can anyone help direct me to the place where the profiles reside?


Thanks,


- John

Re: Removing profiles on El Capitan

2015-11-03 by richard@...

Apple introduced System Integrity Protection and it interferes with where QTR installs the profiles. Basically, apples says that if you have an application that needs to write files to the system it should really be done in specific directories. They then fenced off some system directories for Apple only stuff to prevent malware from being injected into running processes. The downside is that it messes up some other really cool stuff you have been able to do with some third-party software (which is also where QTR has always put its profiles). The profiles (and other files not sanctioned by Apple) have been moved here: /Library/SystemMigration/History/Migration-(some UUID)/QuarantineRoot/.

There is a way around all this by booting into the recovery partition through the command line, turning off SIP, and then using QTR like normal. Just search for disabling system integrity protection and you will find a a bunch of explanations about how to do it.

Lots of developers updated their applications to work with this during the three month beta period, but QTR being shareware and made by a solo developer means it doesn't have the resources that larger applications/companies can throw at these kinds of updates. As much as I want to upgrade to el cap, I am holding off until Roy gets QTR working with it (without needing to reboot into an older OS or doing a round trip to the recovery partition and disabling SIP.

Hope that helps,
Richard Boutwell

Re: [QuadtoneRIP] Re: Removing profiles on El Capitan

2015-11-03 by Roy Harrington

Richard is right about all the El Capitan security issues.

The profiles/curves are just where you mentioned though:
/Library/Printers/QTR/quadtone/...
(this is from top level disk not in your home folder)
The files all have .quad extensions -- drag what you don't want to Trash.
Then rerun install printer script to sync everything.

Re: [QuadtoneRIP] Re: Removing profiles on El Capitan

2015-11-05 by John Beeching

Dear All,

Thanks for this information. I have upgraded to El Capitan and have left QTR as it stood. Does this mean that it will work fine from LightRoom as previously, or do I have to do something or wait before I print until there is an upgrade of QTR?

Yours,

John
Show quoted textHide quoted text
On 3 November 2015 at 20:36, Roy Harrington roy@harrington.com [QuadtoneRIP] <QuadtoneRIP@yahoogroups.com> wrote:


Richard is right about all the El Capitan security issues.

The profiles/curves are just where you mentioned though:
/Library/Printers/QTR/quadtone/...
(this is from top level disk not in your home folder)
The files all have .quad extensions -- drag what you don't want to Trash.
Then rerun install printer script to sync everything.

Roy

--





--

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.