Today, being the new macOS release day, we have tested Pinegrow 5.973 on macOS Big Sur (version 11.0) on Intel platform and we did not encounter problems or incompatibilities.
Should you encounter any problems, we invite you to send us your feedback and impressions via our support email.
We have not yet had the opportunity to test/adapt/optimize Pinegrow on the new M1 platform but we will keep you informed of future developments on this topic in the coming weeks.