If you have trouble finding your original serial number, please visit our Knowledge Base for help. Your new license will use the original serial number for its activation. If you choose to upgrade to Nitro PDF Pro 12, please visit our downloads page and install Nitro PDF Pro 12.16.9.574. This upgrade can be run on top of your already installed license of Nitro PDF Pro. If you're an individual user, you will have an option to either upgrade to Nitro PDF Pro 12 free of charge, or to upgrade to Nitro PDF Pro 13 for a discounted price. This is because our activation servers no longer support older versions of Nitro PDF Pro, so your software needs to be updated to Nitro PDF Pro 13 or to the latest build of Nitro PDF Pro 12. If you are on Nitro PDF Pro 12 or an older version such as Nitro PDF Pro 11, Nitro PDF Pro 10, or Nitro PDF Pro 9, you might not be able to re-activate your software (Error message “There was a connection issue”). The alternative solution that is equally good as the Nitro Pro PDF is the PDFelement Pro PDFelement Pro that comes with a lifetime free upgrade ideal for both Mac and Windows.Why do I get an error when trying to activate Nitro PDF Pro? Therefore, if you do not want to spend the extra bucks upgrading the Nitro Pro software, an alternative cheaper solution would be best.

Though the Nitro PDF Pro software is an incredible PDF that is designed to meet your expectations and needs, it can be quite costly to upgrade to better versions of the same software. PDFelement Pro - The Best Nitro PDF Alternative Still Pay for Nitro PDF Upgrade? Get Cheaper Solution Here! Ensure you use the new serial number when downloading. Once you have finalized the purchase of the version you wanted, you will receive an e-mail with your new serial number and the links you will require to download it. This will advise you the cost you will incur to upgrade.Ĭhoose the language you prefer for the product then click on 'proceed to checkout' to continue the process and enable you to access the shopping cart. Use this link to check for eligibility Įnter your current serial number into the given drop box and click on 'check eligibility'. Verify your current product serial number. An example would be upgrading from Nitro Pro 8 to Nitro Pro 9 or to Nitro Pro 10. The Nitro PDF upgrade is the process of purchasing a new version of Nitro Pro with a higher rank that is endowed with advanced features and improvements as well as, better performance than the previous version. How do you upgrade to a better Nitro Pro version?

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