Adobe has long permitted a single purchase of products like CS6 to be installed on two machines (PC desktop plus PC notebook) for use by the same user at different times.
1. Is that still permitted with a CC subscription?
2. What if the desktop is a PC but the PC notebook gets replaced with a Mac? Will the user with one subscription be able to install and use CC on both machines?
Yes you can use a single subscription on different platforms(Windows & Mac).
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You can install and activate Creative Cloud desktop applications on two computers, regardless of operating system, for the individual associated with the Creative Cloud membership. See the product license agreements page for more information.
Please refer to the link mentioned below under the Getting Started option:
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