@Jorge30159209lb3q could you explain how you know your computer will not run the latest beta? What version of the beta were you using before? If you had an eariler version your computer should still be able to run the latest.
Launch BETA Photoshop While Pressing The Keyboard Shortcut
With Photoshop closed, press and holdShift+Ctrl+Alt(Win) /Shift+Command+Option(Mac) on your keyboard and then Launch Photoshop the way you normally would.
Hi @Jorge30159209lb3q if you cannot update due to hardware requirements, you can remove the beta 24.5 as the new Photoshop release is the same version.
Once you uninstall beta 24.5 you could check your CC Desktop app again to see if it allows 24.6 beta...