Unable to update Pages and Numbers on new Mac

What I meant to post before the hosting software interfered:

Sign into the Mac App Store, and immediately on its lower left panel, click on your user name/icon. This will take you to the Accept panel which lists Pages, Numbers, and Keynote there. Select them, and you will then be able to begin using these applications normally.

The following guides are available:

• Pages for Mac, iPad, iOS, and iCloud User Guides (web-based)
• Numbers for Mac, iPad, iOS, and iCloud User Guides (web-based)
• Keynote for Mac, iPad, iOS, and iCloud User Guides (web-based)
• Apple Books (free, last updated June 2019 covering current versions as of post date)
  • Pages User Guide for Mac
  • Pages User Guide for iPad
  • Pages User Guide for iPhone
  • Numbers User Guide for Mac
  • Numbers User Guide for iPad
  • Numbers User Guide for iPhone
  • Keynote User Guide for Mac
  • Keynote User Guide for iPad
  • Keynote User Guide for iPhone

Take advantage of that 90 days of free Apple support on your new Mac by calling Apple and getting them to solve this for you.

Sign into the Mac App Store, and immediately on the lower left panel, click on your user name/icon. This will take you to the Accept panel which lists Pages, Numbers, and Keynote there. Select them, and you will then be able to begin using these applications.