All current ON1 2021 Products are compatible with the new macOS 11 Big Sur.
Our final update to ON1 PHOTO RAW 2020 was released on December 7, 2020 to add support for the new macOS Big Sur.
You can download our last update for ON1 PHOTO RAW 2020 (220.127.116.1137) here
2019 and Previous Versions
We will not be updating previous product versions (2019, 2018 etc) for Big Sur compatibility.
You will need to upgrade to our current version for Big Sur Support:
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