This is the best official method for developers. Google provides a dedicated browser called "Chrome for Testing" that allows you to download and run specific versions side-by-side with your main installation without automatic updates.
: Google recently launched Chrome for Testing, a dedicated flavor of Chrome specifically for browser automation and debugging. It provides reliable, versioned binaries that do not auto-update, making it the most stable choice for technical tasks. chrome download specific version
For Mac (Universal): https://dl.google.com/chrome/[VERSION]/chrome_installer.dmg This is the best official method for developers