Installer Adobe sur plusieur pc avec abonnement à 67€/mois

you can install the cc desktop app from here https://creative.adobe.com/products/creative-cloud on as many computers as you own and use it to install all (or some, if you want) of your cc subscription programs. the only (insignificant for internet connected computers) limitation is that you can sign-in (and therefore start your adobe programs) on, at most, two computers at any one time.  

because you can sign out from either (or both) signed-in computers using a 3rd computer, this could not (imo) be easier.

https://helpx.adobe.com/download-install/using/install-apps-number-of-computers.htm

Cloud License allows 2 activations at a time http://www.adobe.com/legal/licenses-terms.html
-you may use on ONE computer at a time, and you may NOT share your subscription
-https://community.adobe.com/t5/download-install/on-how-many-computers-can-i-use-my-creative-cloud-subscription/td-p/11233565?cid=101&cgid=18323&page=1
-Install on a 2nd computer https://community.adobe.com/t5/Get-Started/Installing-creative-cloud-on-two-devices/td-p/6048133
-https://helpx.adobe.com/creative-cloud/help/sign-in-out-activate-apps.html
-Windows or Mac does not matter... 2 on the same operating system, or 1 on each