Early Tuesday, software giant released version 3.4 of its Lightroom (available on the company’s update page) photo editing utility. The Lightroom 3.4 update added the following fixes and changes:

- Additional camera support for several new camera models including the Canon Rebel T3i, Nikon D5100 and Fuji FinePix X100.

- Corrections for issues introduced in previous versions of Lightroom 3.

Adobe Lightroom 3.4 retails for US$299 and requires Mac OS X 10.5.6 or later to install and run.