How to save a QuickBooks file as an older version

If any of the Upgrade/Update/Company File related issue pops up, you need to troubleshoot your Network Setup or QuickBooks Data File. Your QuickBooks Company/Data File may not be opening in the Multi-User Mode or Over the Network or after Restoring the Backup, you may also get the QuickBooks Error Message 6123, 0. QuickBooks File Doctor can be a possible solution to rectify the error in your Company File, bring it...