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Participating Frequently
August 22, 2026
Answered

Issue with CS6 activation

  • August 22, 2026
  • 27 replies
  • 182 views

Hello I want to activate my old CS6 production premium software but I get this error : The serial number is already in use by the maximum allowed computeres. Only Photoshop is actutally activated on 1 computer but I can install CS6 on 2 computers. Please can you help to reset the count?

    Correct answer Ann Bens

    Only way to reset is to deactivate the ones already in use first.

    27 replies

    Participating Frequently
    August 25, 2026

    Hello 

     

    I get finally this reply from support by mail. But I'm not convinced that the activation servers are down, because otherwise I would have received a different message—such as “servers unavailable”—rather than the message saying that the user limit has been exceeded. It's a shame they don't want to help us anymore.

     

    Dear Peter,
     

    Greetings from Adobe!

    I understand that you are facing issues activating CS6 on your computer, since this product has already been activated on maximum devices. After reviewing the details, I would like to inform you that CS6 has reached its End of Support (EOS) lifecycle. This means that Adobe no longer provides updates, technical assistance, or activation services for CS6.

    Due to this, the activation servers for CS6 have been permanently retired, and we are unable to reset or modify the activation count for this version. Even if you reinstall the software or try to activate it on another device, the activation request will not be processed successfully.

    The only way you can deactivate the product from older devices, is by manually opening CS6 apps on the old devices > Click on Help > Deactivate device > Sign out.

    If you do not have access to the old devices, and to continue using Adobe products without interruption, we recommend upgrading to the latest version of Adobe Creative Cloud. The Creative Cloud suite includes all the latest tools and features with continuous updates, improved performance, and dedicated technical support. You can explore the available plans here: https://www.adobe.com/creativecloud/plans.html

    We truly appreciate your understanding regarding this matter.

    Please do contact us if you have any other issues or further queries.
    https://helpx.adobe.com/support.html

     

     

    Thanks for working with us,
    Adobe Customer Care

    Participating Frequently
    August 22, 2026

    Hello,

    Is there a solution to get my CS6 Production premium activated.  It should be possible to reset the use count I believe.

     

    Thanks

    John T Smith
    Community Expert
    Community Expert
    August 22, 2026

    Adobe stopped adjusting activation counts over a year ago… the ONLY way to release an activation is to DE-activate on a computer, and that computer must be able to link to the Adobe server… if your previous computer is not available, or the program was not DEactivated before it was removed there is no solution

     

    TLS 1.2/1.3 is now required to connect
    -test your browser https://clienttest.ssllabs.com:8443/ssltest/viewMyClient.html

    http://helpx.adobe.com/x-productkb/policy-pricing/activation-network-issues.html

    https://helpx.adobe.com/download-install/kb/unable-to-reach-adobe-servers.html

     

    Participating Frequently
    August 22, 2026

    Hello

    Thanks for your reply. But Normally I can activate CS6 on 2 computers and it is only activated on one.  So why I get this issue ? 

    JonesVid
    Community Expert
    Community Expert
    August 22, 2026

    First question : Do you have an active Creative Cloud account?. You state you have Photoshop so maybe you have?. Please confirm

    If not, your options for de-activating an old installation of CS6 look to be very limited as Adobe changed their policies on this back in 2025.

    Also, as Peru Bob states - if you change hardware in your machine the licencing server may see it as an incremental activation.

    If you have an active Creative Cloud account have you logged into your Adobe Account? .

    You should still be able to see the old CS6 listed under products it if you have a perpetual licence.

    Then look for Products where you can confirm your serial number for CS6 to make sure it is still registered..

    You can also see activated computers from the list on the left.

    You need to make sure you do not have CS6 activated on more than 2 machines. You could try de-activating one machine and try again.

    I’m sure you are aware that CS6 is no longer supported by Adobe.

    Frankly you may end up having to just make life easier for yourself and get a Premiere subscription.

    CS6 was designed quite a few years back.

    Participating Frequently
    August 22, 2026

    Hello, Thasnk for yur reply. 

     

    Yes I have a creative Cloud Account and I see CS6 Production Premium with his Serial number.

    CS6 is active on only 1 PC. I will not try to deactivate it there because I’m afraid that I cannot reactivate it later. The activated computers that I see in Creative cloud is only for the cloud version not for CS6, if I am right. 

    Peru Bob
    Community Expert
    Community Expert
    August 22, 2026

    Yes, that is for the cloud version only.

    Peru Bob
    Community Expert
    Community Expert
    August 22, 2026

    If you made any hardware changes (mobo, hard drives, etc.), it might be seen as a new activation.


    A successful deactivation also depends upon the ability for the computer to meet Adobe’s security requirements to convey the deactivation to the Adobe servers. It can show deactivation on the computer, but Adobe could not recognize that.

    Participating Frequently
    August 22, 2026

    How can I solve it than? 

    Ann Bens
    Community Expert
    Ann BensCommunity ExpertCorrect answer
    Community Expert
    August 22, 2026

    Only way to reset is to deactivate the ones already in use first.

    Participating Frequently
    August 22, 2026

    I did that already, but I cannot activate it anymore now. 

    Ann Bens
    Community Expert
    Community Expert
    August 22, 2026

    Cannot you put Pr on the same computer as Ps?