Yes – Pro & Premier versions are versions are very similar, and the data file formats are the same for both.
Resolution for '2019 Pro issue: 'Hi, I currently have Quickbooks Premier 2014. Can I upgrade to 2019 Pro?' available: Yes.
The 2019 Pro issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the 2019 Pro issue yourself by looking for a resolution described in the article. If it is a complex 2019 Pro issue or you are unable to solve the issue, you may contact us by clicking here or by using other 2019 Pro support options.
For more information about resolving issues related to 2019 Pro in Quickbooks/QBO or to get support for the issue 'Hi, I currently have Quickbooks Premier 2014. Can I upgrade to 2019 Pro?', click the link below: