Questions tagged [power-nap]

Power Nap is a feature in OS X Mountain Lion that allows supported computers (retina MacBook Pros and second-gen MacBook Airs) to update email, notifications, and photos while your Mac is sleeping, as well as backing up with Time Machine

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Macbook Air shutting off on lid close

Every time I close the lid of my Macbook Air, it turns off and I have to manually start it later when I open the lid again. It also doesn't persist some of my settings such as volume level, desktop ...
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Random Restarts with “Sleep Wake Failure” error on Mavericks

When I leave my Mavericks OS X MacBookPro idle for a while, very often it will crash and reboot by itself. After reboot, the Problem Report dialog will show up, telling that "Sleep Wake Failure ...
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Execute a custom script when OS X 10.8 is in Power nap?

Apple new feature of OS X 10.8 in new Macs "Power Nap" checks email and does make backups. Is it possible to execute a custom script (bash, AppleScript,...) when OS X 10.8 is in Power nap mode? For ...
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MacBook Air awakes in the night (when a sleep)?

Just curious, i have a old USB mouse connected to my MacBook Air. I noticed that in the middle of the night (when the cover is closed an MBA is a sleep). The LED (red) inside the mouse is turned on ...
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2answers
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How to determine when a Mac is in Power Nap state?

I've got a mid-2011 Macbook Air running Mountain Lion. Power Nap is enabled. My Time Machine back up goes to a USB external hard drive. My current workflow is to sleep my computer when not in use, ...