The recent update deleted the masonry gallery. Why?
Just checked and on my macmini the update deleted the masonry grid, on my macbook it did not. What can be wrong?
The Masonry Gallery is a free download via the built-in Elements Store. You’ll need to install it on both Machines 
Hope that helps
I thought I had it installed on my macmini too. I’ll check tomorrow. Thanks
No problem, I’m very sure this will fix the issue for you!