(10.6) you can update and download newer Operating Systems from the App Store. Mac OS X version 10.4.11 Processor 1.83 GHz Intel Core Duo Memory: 1 GB 667 MHz DDR2 SDRAM. There are a lot of browsers for Tiger, but some of them I wouldn’t put in the lightweight category and therefore didn’t include in my testing. It is a 400 MHz with 1 GB of RAM, a new 5400 rpm 40 GB hard drive with AirPort Card and running Mac OS X 10.4.11 Tiger with all the latest updates installed.
