- Joined
- Dec 22, 2006
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- Texas, where else?
- Your Mac's Specs
- 15" MBP '06 2.33 C2D 4GB 10.7; 13" MBA '14 1.8 i7 8GB 10.11; 21" iMac '13 2.9 i5 8GB 10.11; 6S
The CMOS battery has nothing to do with saving sleep settings on any computer. You disconnect power from any computer, no matter which OS, you are not turning it back on to your previous sleep state.