Install Insider Preview Beta (22621) over Insider Preview 22H2 (25115.1000)

Hello guys!

Sorry its my 1st post but I can't resist but to ask for your assistance on this.

Im using Windows 11 Insider Preview 22H2 (25115.1000) . I downloaded the Insider Preview Beta 22621 and mounted the ISO but this it comes with,
any workaround to not clean install my system??

You cannot now downgrade from the Dev channel to the beta without a clean install, if you haven't cleaned the previous installation up you can downgrade for 10 days through settings-recovery-go back. Then change the insider setting to beta and upgrade from there

CornishRattler said:

You cannot now downgrade from the Dev channel to the beta without a clean install, if you haven't cleaned the previous installation up you can downgrade for 10 days through settings-recovery-go back. Then change the insider setting to beta and upgrade from there

Click to expand...

Ow. okay. thanks.
better start cleaning up my drive now its time for a clean install on this machine.