In case you’re used to using Apple’s iPhoto photo management software then you should know there’s an update available for you. Version 8.1.1 is now ready to be downloaded and it will bring you some bug fixes and overall improvements.

iPhoto 8.1.1 will address issues affecting face recognition performance and accuracy and it fixes bugs related to book ordering and iPod touch support. Once you install iPhoto 8.1.1 you should have all your pictures go through the face detection process. The app should detect the missing faces and correct any issues that might have originated in the previous use of iPhoto 8.1.

via photographyblog