<![CDATA[f.lux on Mac OS performs slowly]]>Hello,

I have a 2015 Macbook Pro Retina with macOS 10.14 Mojave installed. I have the AMD Radeon M370X graphics chipset. I've noticed that enabling f.lux on this laptop significantly reduces performance for windows drawn with hardware accelerated graphics. Specifically I tend to see long pauses before these windows redraw with f.lux enabled but not when it is exited. Is this a known issue and does anyone know of any workarounds?

Thanks

]]>https://forum.justgetflux.com/topic/7708/f-lux-on-mac-os-performs-slowlyRSS for NodeThu, 16 Apr 2026 01:15:19 GMTTue, 10 Nov 2020 01:30:39 GMT60<![CDATA[Reply to f.lux on Mac OS performs slowly on Tue, 10 Nov 2020 17:04:49 GMT]]>On this machine f.lux might be writing a color profile - so the first thing I would try is to disable it:

https://justgetflux.com/news/2014/10/28/profile.html

]]>https://forum.justgetflux.com/post/23704https://forum.justgetflux.com/post/23704Tue, 10 Nov 2020 17:04:49 GMT