I want change me Lr cc to the classic
do you have a subscription for classic? if so, uninstall lr cc and then install lr classic.
if you need to change your subscription, https://helpx.adobe.com/creative-cloud/help/manage-cc-individual-membership.html
If you have a subscription, you can uninstall the one you don't want and then install the one you do want by using the Creative Cloud desktop app. Good luck!
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