: The safest way to access older versions is through the official Creative Cloud Desktop App
If you are looking for an older version for specific hardware compatibility: System Requirements : For CC 2015, you need at least a 64-bit multicore Intel or AMD processor 8GB of RAM (though 16GB-32GB is recommended for modern 4K projects). Safe Installation : The safest way to access older versions
. Since these versions bypass standard installation and license checks, they can easily introduce vulnerabilities to your operating system. Legal Concerns : The safest way to access older versions
: Adobe software is licensed property. Downloading a modified, "portable" version without a valid Creative Cloud subscription constitutes software piracy : The safest way to access older versions