Monterey cannot be installed
I'm trying to update to Monterey from High Sierra 10.13.6 on my MacBook Pro (Retina, 13-inch, Late 2013) but am getting this notice each time I try. I have 49 GB of storage space, so I'm pretty sure that's not the issue. I've tried accessing Big Sur or Catalina in the App Store, but the page on Safari which I'd hoped would take me to the Big Sur or Catalina installation page in the App Store instead takes me to the App Store homepage. Any idea what might be up? Thanks so much!!