I am pleased to confirm that NX2 (2.2.4 released in January) runs OK in Apple OS 10.2.6, but it is necessary to also upgrade to the latest versions of View NX (1.5.2) and Transfer if also used (and why not, they are good and cost nothing).
All we need now is full clone, unskew, step naming, cut&paste....well that's enough this far from Christmas
Please do feel free to contact me with detailed questions - I am getting plenty of views for the earlier intro gallery, but could do with more feedback and to know I am not alone in the universe using the mac version
