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WiFi issue with iMac
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this post was submitted on 30 May 2025
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wireless cards have their own power management settings that typically arent shown in the GUI and in linux the defaults for some of them are so aggressive they cause problems. Intels are notorious for this but some older broadcom cards had this problem too.
So if the wireless card draws too much power it won't be visible?
Opposite problem. Some wireless cards have unstable low power modes that get turned on anyway.
Interesting, thanks for that perspective.