Hi there,
Thanks for reaching out.
Adobe Creative Cloud licenses allow you to install and activate the software on two devices, regardless of whether they are Windows or Mac. However, you cannot use the applications on both devices simultaneously. You can only be signed in and use Adobe software on one device at a time.
If you need to use Adobe apps on both Windows and Mac in parallel, you'll need a separate license for each device or log out from one to switch to the other.
Please refer to this link for detailed information on pricing and plans available for Adobe Creative Cloud Teams and Enterprise subscriptions.
Please refer to this link for detailed information on pricing and plans available for Adobe Creative Cloud Individual subscriptions.
Let us know if you need any further clarification!