Security Update 2010-007 (Leopard Client)
Security Update 2010-007 is recommended for all users and improves the security of Mac OS X. Previous security updates have been incorporated into this security update.
For information on the security content of this update, please visit this website: http://support.apple.com/kb/HT1222.
SHA 1 digest = 64510d81382b0bd63e0d8f4b163e4f7fd3326b85
For explanation of what a SHA1 digest is, please visit this website: Mac OS X: How to verify a SHA-1 digest.