Apple today released the iTunes 11.3.1 for both OS X (239.6MB) and Windows (113.5MB). The update fixes an issue where updates to subscribed podcasts could stop and resolves another issue where iTunes could become unresponsive when browsing podcast episodes in list view.
In addition to iTunes 11.3.1, Apple also released Update 5.06 of RAW Compatibility for Digital Camera (7MB), which added support for the following cameras in iPhoto '11 and Aperture 3: Nikon COOLPIX P340 and 1 V3, Olympus OM-D E-M10 and STYLUS 1, Panasonic LUMIX DMC-GH4, Sony Alpha ILCE-7S, ILCE -5000, ILCE-6000, SLT-A77 II and Cyber-shot DSC-RX100 III.
To complete, the company also made available this week the Software Update for EPSON Printers v2.18 (1.2GB).
Updates can be downloaded either from the Apple website or the OS X update system (built into the Mac App Store).