Time required to upgrade from Snow Leopard 10.6.4 to 10.6.8
We are attempting to upgrade my mid 2009 macbook pro 13. The macbook was out of service for several years due to bad logic board. The logic board was recently replaced and we are now trying to upgrade the macbook. Started the upgrade approximately 7 hours prior to this post. Everything appeared to work as expected. Ran the update software got to the point where it needed to be rebooted. Went through shutdown and is currently still sitting at a splash screen. Looks like fireworks. Is this what we should have expected or do we need to restart process. 7 hours seems like a long time. Also note that we had to install a usb wifi card the airport card died. A local tech guy checked the macbook and provided the usb adapter. It appears to be operating properly. Thanks for any assistance you can provide.
MacBook Pro, Mac OS X (10.6.8)