this post was submitted on 24 Sep 2026
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It doesn't do that. My color theme changes dynamically with my background. But even manual changes don't require that. Did you enable polkit in the control center? Are you running Noctalia 5 or newer?
Only when I want to update my greeter theme alongside everything else, I get polkit requests asking for my password. But I also got noctalia-greeter after having had installed another greeter. So maybe that messed it up. Anyway, you can disable auto theme update for the greeter. Or use a different greeter.
I'm sure there are problems still, but it only just got implemented last month (Noctalia greeter is also super new). I think we can expect fixes. Maybe your particular issue has already been fixed. For some tools I'm using I'm getting daily updates by now, so last month is like ages ago in terms of updates. Not necessarily true for Noctalia, though.
I did like Mint Cinnamon, as well. Pop!_OS I haven't tried yet. I might hop a little on my second machine. But for now I'm happy with my heavily customized Noctalia setup on my main machine. What else did you find to be messed up?