[jmull]

IDK. Take Amphetamine for example. I've been using Macs for decades and have no use for it.

I don't doubt it has its uses, but is it really OS functionality?

I suspect the defaults cover 90% of cases and System Prefs/caffinate cover maybe 90% of what's left.

[frankenst1]

> I don't doubt it has its uses, but is it really OS functionality?

Example: Closed-lid Macbooks with external display will go to sleep without this tool.

[rubyist5eva]

As someone that's used a close lid macbook as my work machine for 5+ years - I've never had an issue with this.

[frankenst1]

Apparently the Macbook will only experience this issue while running on battery.

[FPGAhacker]

A closed lid MacBook will sleep unless an external monitor is connected. Amphetamine/KeepingYouAwake/Caffeinate does not change that.

[frankenst1]

    Closed-lid + External Monitor + Power Supply = awake
    Closed-lid + External Monitor + Battery = sleep
    Closed-lid + External Monitor + Battery + Amphetamine = awake

[acomjean]

Mine sleeps with the lid closed unless it’s plugged into power.

[fastball]

In what context are you using an external monitor without plugging your laptop into power?

[acomjean]

You could forget to bring your power adapter home and have some short tasks to do at home which benefit from large screens.

[jmull]

Mine doesn't.