yep treid that a couple of times but no joy

it's possible tha my rMBP - MacBook Pro (Retina, 15-inch, Mid 2014), 2.5 GHz Quad-Core Intel Core i7, with16 GB 1600 MHz DDR3, NVIDIA GeForce GT 750M/2 GB Intel Iris Pro 1536 MB is not compatible. I was wondering if it would be. I'll update later in the week if it does eventually get th update or not Later.

the list of supported hardware is near the bottom of the preview page https://www.apple.com/macos/monterey-preview/