Desktop Safari, predecessor and big brother to the iPhone’s Mobile Safari web browser, has just received an update chock a block full of the usual security and compatibility fixed, and stability improvements. Mac users (and Windows users?!) can get it via Apple’s Software Update or directly from the web via Apple.com/safari.

Under the theory that where goes desktop Safari, so goes the iPhone and iPod touch’s Mobile Safari, it’s not hard to imagine any and all applicable fixes getting rolled into the iPhone 3.1 firmware which should ship by Apple’s next iTunes and iPod music event, typically held in September (and given the rapidity of exploit discovery, and the media-darling status of the iPhone, can’t come too soon).