About Mac OS X 10.5.2 Update
Add a new Mac to your Mac. Mac OS X v10.5 Leopard is packed with over 300 new features, installs easily, and works with the software and accessories you already have.

Learn more about Mac OS X.

What’s New in this Version
The 10.5.2 Update is recommended for all users running Mac OS X Leopard and includes general operating system fixes that enhance the stability, compatibility and security of your Mac.

Mac OS X 10.5.2 Combo Update SHA-1 Digest:
MacOSXUpdCombo10.5.2.dmg=
524e0a707afbdeff798cdd9464d62f672136ab5a

For explanation of what a SHA-1 digest is, please visit this website: http://docs.info.apple.com/article.html?artnum=75510

For detailed information on this update, please visit this website: http://docs.info.apple.com/article.html?artnum=307109

For detailed information on security updates, please visit this website: http://docs.info.apple.com/article.html?artnum=61798