Some users sell old Mac Pros or Windows PCs that have legitimate CS6 Master Collection installed and deactivated from their Adobe account. You’d need the original installation discs and serial numbers, and Adobe must still allow activation (unlikely as of 2025). This is a grey area and not recommended.

If you're looking to download and install the Adobe Master Collection CS5, here are the steps to follow:

There are many benefits to using the Adobe Master Collection CS5, including:

Since the software is no longer updated, any discovered vulnerabilities will never be fixed, leaving your computer exposed. Adobe Support Lifecycle ✅ Modern Alternatives