Corel VideoStudio X9 Service Pack 4
Service Pack 4 is now available for VideoStudio X9 Pro and Ultimate and we highly recommend you install it.
This service pack resolves a critical issue affecting the product start in some circumstances. It also addresses a YouTube upload error and the XAVC S audio rendering issue.
Note: VideoStudio X9.5 must be installed before you install Service Pack 4.
Released: 2017-01-24
http://dwnld.videostudiopro.com/updates/x9/VSX9_SP4.exe
Corel VideoStudio X9.5 Update
Update X9.5 is now available for Corel VideoStudio X9 Pro and Ultimate.
This update includes enhancements to motion tracking and the Multi-Camera Editor, as well as the latest Canon camera support for Stop Motion, new MyDVD templates, and some important fixes.
Released: 2016-07-19
http://dwnld.videostudiopro.com/updates/x9/VSX95_Update.exe
Corel VideoStudio X9 Service Pack 3
Service Pack 3 is now available for VideoStudio X9 Pro and Ultimate.
This service pack improves the overall stability of the application, fixes the drag-and-drop crash, and resolves the XAVC S file 4 GB rendering issue.
Released: 2016-06-08
http://dwnld.videostudiopro.com/updates/x9/VSX9_SP3.exe
Corel VideoStudio X9 Service Pack 2
Service Pack 2 is now available for VideoStudio X9 Pro and Ultimate.
This service pack includes enhancements to stability, addressing crash problems related to Intel HD Graphics and disc menu customizations.
Released: 2016-04-15
http://dwnld.videostudiopro.com/updates/x9/VSX91_SP2.exe