Deactivate Acrobat 11 from old machine

Hello!

I hope you are doing well,

The activation servers for Acrobat 11 are no longer operational. Therefore, you cannot activate the software on a new machine. If you wish to only deactivate it from the old machine, you can follow the steps from this article: https://adobe.ly/4cXyNYI

Adobe strongly recommends that you update to the latest versions of Adobe Acrobat and Adobe Acrobat Reader. By updating installations to the latest versions, you benefit from the latest functional enhancements and improved security measures.

I hope this helps.

Thanks,

Anand Sri.

Hi Roshergar,

Thank you for reaching out.

Acrobat 11 is an old and unsupported version. Please refer to the information on the following page: https://adobe.ly/3Sk7ONu.

You may try the steps suggested in the following help document: https://adobe.ly/4iLqGQD. 

Thanks,

Meenakshi