If you want to recreate OST file in Outlook 2016, then I recommend you get SysInspire OST to PST converter software. This tool can fix all errors of the OST file. This tool can recover all deleted mails. This tool can support all versions of Windows OS and this tool is not required to install MS Outlook to open an OST file in users Pcs. It has a demo version that can allow users to convert 25 items from each folder of the OST file. It has technical support and all users can get help by mail or live chat.