Alex Dear

Q: iMac cannot restart to finnish installing Snow Leopard update

Hi,

I am currently using a late 2009 iMac running Snow Leopard 10.6

Specs are:

  • 3.06 GHz Intel Core 2 Duo processor
  • 4 GB 1067 MHz RAM

 

After clicking on "Software Update", it said there is a new version of Snow Leopard available (10.6.1). It asked me whether I wanted to download the updates now and then, after downloading, whether I wanted restart to finnish installing the updates. For some reason shutting down and the turning on the computer does not complete the update, it needs a restart. I clicked on "Restart Now" and as usual, it closed all of my apps until just the desktop background was the only thing on the screen. At this point, the computer would normally power off. However, this time the background stayed there. I was able to change volume but nothing else. I left it there for about half and hour and the computer started to get hot, so I turned it off using the power button. I then turned the computer on and clicked on "About This Mac" to see if the updates had installed but they had not.

 

I have tried multiple keyboard shortcuts during start-up including:

  • Command-R
  • Option-Command-R
  • Holding C to boot using the installation disk
  • Holding Shift to open in safe mode

 

Does anyone know why my computer cannot restart to complete a partial installation? Or another way I could install Mac OS X 10.6.1

 

Thanks

Alex

iMac, Mac OS X (10.6), iMac, 2009

Posted on Aug 2, 2016 6:49 AM

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