iMac Sleep Mode... Does it actually work?

[lexvo]

First, have a look in System preferences - Energy Saver - Power and make sure Wake for Network Access is unticked.

But I need Wake on Network to wake my iMac when I want to play music to my stereo.

 

[Makamakalay]

Skype wake up mu iMac

My new iMac also wakes up from sleep.

When i run the terminal script, I can see the times when it woke up. When I look in console the same times are there, and the first line says:
[0x0-0xf00f]-com.skype.skype[188] WirelessAttach’: IOServiceOpen error: e00002c7.

Is it skype that wakes up my mac?

If so how can I make it not to?

 

[learneradam]

Simple solution that also worked for me, Thanks

I use Sleep successfully but there are several events which can wake an iMac from sleep.

First, have a look in System preferences - Energy Saver - Power and make sure Wake for Network Access is unticked.

Well mine wakes up all the time, I did what you recommended here and after 3 days I believe this fixed mine, it hasn't woke on its own since.
Finally!!!

Thanks a million for that tip, much appreciated!!

+1 for appreciation.