To know if you have 32-bit or 64-bit, please refer to this article: exe package, it is because it requires a stable Internet connection to download installation files so please use offline English MSI packages instead: If you are getting the 'Nitro Pro Wizard has failed' message using our. You can find the Nitro Pro 12.16.9.574 installer on this page and activate it with your current Nitro Pro 11 serial number 234600-xxxxxx-021892 : Per our Sunset Policy,, we have stopped making feature enhancements to version 12 once we released version 13.

To upgrade to Nitro PDF Pro 13 at a discounted rate, please visit our Upgrade page Īlternatively, you can upgrade to the latest build of Nitro Pro 12. We recommend upgrading to our latest version, Nitro PDF Pro 13, which comes with significant stability and security improvements, as well as many feature enhancements, in particular in conversion and OCR functions.

Please note that we no longer support Nitro Pro 11 and its activation servers have been shut down.

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