Altium Designer 14.3.20 Update Available Now (November 30, 2015)

Version 14.3.20 (build 54863) is now available for download.
You can use the update system in Altium Designer (DXP>>Extensions and Updates) to install this update.

Installation files can also be downloaded from the download page.

Release Notes
#8987 When using the Create Primitives From Board Shape command's Route Tool Outline option, you can now also select the Include Cutouts option to simulate tool paths that contour board cutout edges (BC:5185).
#8988 Arcs export as OutputJob file correctly for IDF (BC:4541).
#8990 The import of complex arc shapes from AutoCAD has been improved.
#9572 An issue where arcs were sometimes flipped when a DWG file was imported into a PCB, has been resolved.

You can view all of the release notes for this update by the link.