Mac OS X 10.5.8 Update
The 10.5.8 Update is recommended for all users running Mac OS X Leopard version 10.5.7 and includes general operating system fixes that enhance the stability, compatibility and security of your Mac, as well as specific fixes for:
- compatibility and reliability issues when joining AirPort networks.
- an issue that could cause some monitor resolutions to no longer appear in Displays System Preferences.
- issues that may affect Bluetooth reliability.
This update upgrades Safari to version 4.0.2.
See this article on how to validate the authenticity of this update.
For explanation of what a SHA1 digest is, please visit this website: Mac OS X: How to verify a SHA-1 digest.
For detailed information on Security Updates, please visit this website: Apple security updates.