Originally posted by Paul the Sunman The current version of DCU (5.8.6), from March 2020, is still not compatible with the Big Sur operating system on macs. Any image displays as some sort of chaotic mosaic. There does not seem to be any rush at Ricoh to fix issues.
Given the Big Sur the June 2020 announcement and release in November 2020, that would sort of make sense, eh? It appears that SilkyPix support for Big Sur is lagging as well with their first support with their standard product only released the end of February 2020.
Ricoh's December 2020 announcement regarding the issues...
Quote: Thank you for your continued support of our product.
With the recent release of macOS 11.0 (Big Sur) by Apple we have discovered that some application software are not fully compatible.
We will advise through our homepage once a full operation check has been completed. We ask for your patience during this time.
We apologize for the inconvenience, and if possible request that you refrain from using our application if you have already updated to macOS 11.0 (Big Sur).
[Application software under evaluation]
・Digital Camera Utility 5
・PENTAX IMAGE Transmitter 2
・PENTAX Tethered Capture Plug-in for Adobe® Photoshop® Lightroom®(Simple Version)
・PENTAX Tethered Capture Plug-in for Adobe® Photoshop® Lightroom®(via IMAGE Transmitter 2)
Steve