2nd version of 10.5.9 [SOLVED]

[Sandalholme]

I have used 10.5.9 on a Mac mini for some time, running under OS 10.12.6.  I have - temporarily in fact - a need to install 10.5.9 onto a MacBook Pro running 10.13.6.  I cannot copy my licence from the Mac Mini - cannot select/copy - so may be misreading I and 1, or O and 0, etc but when trying to activate 10.5.9 on the MacBook Pro I get wrong or damaged licence number. As far as I can tell, I have tried all the combinations. I could run it as a trial, but will still need to activate to get rid of the trial banner. Any solutions?

[davegee]

https://www.wnsoft.com/en/pte-av-studio/lost-license-key/

Make sure that you use the correct email address - the one you used to purchase the license.

DG

[Sandalholme]

Many thanks! It's strange because i haven't changed my email address for years. also the licence key for the laptop is different from the one on the desktop. Never mind, it worked. Many thanks.

[Igor]

Glad that you solved this issue!

Usually we advice to copy/paste a license key (Cmd+C / Cmd + V on Mac) to avoid typos with "i" and "1" and "O" and 0".

Dave, thanks for your quick helpful reply.