You can buy Pro, Premier or Enterprise. The 2011 program is not compatible on Windows 10. Any of those program should update your file.

Resolution for '2011 Pro issue: 'If I buy a new version of QB, can I still open QB files 2011 Pro ?' available: Yes.

The 2011 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 2011 Pro issue yourself by looking for a resolution described in the article. If it is a complex 2011 Pro issue or you are unable to solve the issue, you may contact us by clicking here or by using other 2011 Pro support options.

For more information about resolving issues related to 2011 Pro in Quickbooks/QBO or to get support for the issue 'If I buy a new version of QB, can I still open QB files 2011 Pro ?', click the link below: