Serial number CS4 - invalid ?

Forum|Forum|10 years ago
December 1, 2015
1 reply
527 views

I can't reinstall CS4on my new device Mac el captail . I have the serial number but the answer is Invalid

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Correct answer Del Z

Hi SD28,

Please try the steps in the following documents to resolve the serial number error: Error "The serial number is not valid for this product" | Creative Suite‌ and Invalid serial number error‌.

If you continue to experience issues installing CS4, please post a reply to this discussion. As John notes, there may be compatibility issues with CS4 and OS X 10.11, but we will do our best to get you up and running.

Best,

Del

John T Smith

Community Expert

That version is old enough that it may not run at all, but the link below MAY help

Install CS5 on Mac 10.11 https://forums.adobe.com/thread/2003455

S

SD28Author

Participant

Thank you.

I have a serial number in my Adobe account (purchased in 2009)

I have the following message : serial number invalid.

I have to do basic operations with CS4.

I can't activate CS2 because I don't have power PC.

[image modified to remove personal information. Never post your serial number in an open forum! -mod]

Del ZCorrect answer

Participating Frequently

Hi SD28,

Please try the steps in the following documents to resolve the serial number error: Error "The serial number is not valid for this product" | Creative Suite‌ and Invalid serial number error‌.

If you continue to experience issues installing CS4, please post a reply to this discussion. As John notes, there may be compatibility issues with CS4 and OS X 10.11, but we will do our best to get you up and running.

Best,

Del

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