Apple canceling security updates for PowerPC Macs
Last week Apple released a security update to address the DigiNotar root certificate vulnerability, but in doing so revealed that the company may no longer support PowerPC-based Macs, at least when it comes to security updates. Unlike previous security updates that have supported Leopard and even Tiger, Apple's latest update requires OS X 10.6 and OS X 10.7, and this means that users running OS X 10.5 will not be able to update their systems.
If you have an early Intel-based Mac that is running Tiger or Leopard, then the only way to ensure you can … Read more