<![CDATA[Not functional on MacOS Tahoe (Develeper Beta)`]]>I realize that this is an unreleased operating system, so it may not have top priority, but I wanted to pass along the information that Flux currently does nothing to change to the color profile on my screen. All the menus, sliders, and options are in place, but no matter what is done to the slider, nothing changes.

Hopefully, this will be fixed by the time the OS is officially released.

Thanks,
Sweaty

]]>https://forum.justgetflux.com/topic/8639/not-functional-on-macos-tahoe-develeper-betaRSS for NodeMon, 15 Jun 2026 11:27:16 GMTThu, 19 Jun 2025 09:45:52 GMT60<![CDATA[Reply to Not functional on MacOS Tahoe (Develeper Beta)` on Fri, 10 Apr 2026 17:36:02 GMT]]>We are tracking this bug on m5 pro and max (with built-in displays) - you can read more here:

https://developer.apple.com/forums/thread/819331

We hope there will be a fix in upcoming macOS builds.

We believe that all M4-era MBPs and Neo are working. It is the "pro" M5s with a retina XDR that are not.

]]>https://forum.justgetflux.com/post/26333https://forum.justgetflux.com/post/26333Fri, 10 Apr 2026 17:36:02 GMT<![CDATA[Reply to Not functional on MacOS Tahoe (Develeper Beta)` on Mon, 23 Mar 2026 14:52:22 GMT]]>@herf Hi. I have the same problems on Mac OS Tahoe 26.3.1 MacBook M5 Pro. Automatic Brightness is off. True Tone also off. Flux works on my LG UltraFine 5K but not on my MacBook. :-( Any fix here soon? I love flux so much and don't want to miss it.

]]>https://forum.justgetflux.com/post/26327https://forum.justgetflux.com/post/26327Mon, 23 Mar 2026 14:52:22 GMT<![CDATA[Reply to Not functional on MacOS Tahoe (Develeper Beta)` on Tue, 06 Jan 2026 21:47:41 GMT]]>@macuser usually those are announced here as a direct link. We did not roll out any of our Tahoe fixes as Apple fixed the bugs before Tahoe went live.

Are you having issues with a current release?

]]>https://forum.justgetflux.com/post/26289https://forum.justgetflux.com/post/26289Tue, 06 Jan 2026 21:47:41 GMT<![CDATA[Reply to Not functional on MacOS Tahoe (Develeper Beta)` on Sun, 28 Dec 2025 04:03:08 GMT]]>@herf Where can I find the download link for beta versions? The version that downloads from the main page is from several years ago. Thanks for the hard work to fix the issues!

]]>https://forum.justgetflux.com/post/26277https://forum.justgetflux.com/post/26277Sun, 28 Dec 2025 04:03:08 GMT<![CDATA[Reply to Not functional on MacOS Tahoe (Develeper Beta)` on Tue, 05 Aug 2025 22:48:41 GMT]]>thanks all for the patience - beta 5 fixes the issue and f.lux works with automatic brightness again

]]>https://forum.justgetflux.com/post/26263https://forum.justgetflux.com/post/26263Tue, 05 Aug 2025 22:48:41 GMT<![CDATA[Reply to Not functional on MacOS Tahoe (Develeper Beta)` on Mon, 14 Jul 2025 22:15:58 GMT]]>@izyilq yes the only fix for now is to disable 'automatic brightness' in the displays control panel (which is kind of a bad fix)

]]>https://forum.justgetflux.com/post/26252https://forum.justgetflux.com/post/26252Mon, 14 Jul 2025 22:15:58 GMT<![CDATA[Reply to Not functional on MacOS Tahoe (Develeper Beta)` on Mon, 14 Jul 2025 09:07:27 GMT]]>Same with the MacBook Pro M2 Max 16-inch. As the OP reported, I'm currently on Beta 3, and there's still no luck even after reinstalling.

]]>https://forum.justgetflux.com/post/26250https://forum.justgetflux.com/post/26250Mon, 14 Jul 2025 09:07:27 GMT<![CDATA[Reply to Not functional on MacOS Tahoe (Develeper Beta)` on Sun, 13 Jul 2025 05:45:28 GMT]]>@sweatylaborer this has been reported to Apple for several weeks.
We also know it is related to "automatic brightness" on some displays, perhaps only the MacBook Pro models. So f.lux works on our external displays, or with automatic brightness turned off.

]]>https://forum.justgetflux.com/post/26247https://forum.justgetflux.com/post/26247Sun, 13 Jul 2025 05:45:28 GMT<![CDATA[Reply to Not functional on MacOS Tahoe (Develeper Beta)` on Wed, 02 Jul 2025 15:45:57 GMT]]>@herf

Sure, I have a 16" MacBook Pro M4 Max. I doubt it's relevant as I believe the special anti-glare screen that is offered is hardware rather than software (could be wrong on that), but I do not have that type of screen, just the normal one.

I also did just update to the most recent beta build, (Title: macOS Tahoe Beta, Version: 26.0, Size: 17005410KiB, Build: 25A5295e, Deferred: NO) and unfortunately still no functionality.

I am using Version 42.2, and checking for updates, the app has told me that I am on the latest version.

Please let me know if the information I have provided is insufficient, or if you would like me to test out any new versions of Flux that may be in the works to get around this issue. Apple's Night Shift simply does not match up to the functionality that Flux has been providing me for over a decade, so I am very eager to see its functionality restored.

I will also submit a report to Apple with their Feedback Assistant as suggested.

Thanks!

]]>https://forum.justgetflux.com/post/26246https://forum.justgetflux.com/post/26246Wed, 02 Jul 2025 15:45:57 GMT<![CDATA[Reply to Not functional on MacOS Tahoe (Develeper Beta)` on Mon, 30 Jun 2025 00:15:06 GMT]]>@sweatylaborer thanks we are tracking this and have reported it to Apple - here it seems to affect internal displays (MBP) but not an external one. Can you post your system model?

Might be helpful if you can send a report to Apple with Feedback Assistant also - thanks!

]]>https://forum.justgetflux.com/post/26227https://forum.justgetflux.com/post/26227Mon, 30 Jun 2025 00:15:06 GMT