You can try Stella OST Converter Software [/b]for convert single/multiple exchange OST files into outlook PST easily all Microsoft outlook versions 2019, 2016, 2013, 2010, 2007, 2003, 2000, 98, 97, 5.5, and 5.0. This Stella application is the best choice of every outlook user [b]how to convert OST to PST in outlook all supported version.

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Check-out a free trial version of OST to PST Converter tool to know how to convert OST To PST in Outlook 2019/2016/2013/2010/2007. Once you get to agree with the free version, then you can convert unlimited OST to PST files with the help of the full version of this tool. It also lets the users export OST to Office 365, Live Exchange Server, EML, and MSG.

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Corbett OST to PST Converter Software is an efficient application that helps you in the process of converting your Outlook OST file data into PST format. This utility is designed and created by experts for the conversion of inaccessible/corrupted OST files into healthy PST file states. Users can download the demo edition of the software for free. Additionally, the toolkit works on all editions of Windows and Mac OS.

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Convert OST to PST Manually

Open Outlook and go to the File menu.
Select the Import/Export option.
Choose Export to a file.
Select Outlook Data File (.pst)
Choose whether to export a specific folder or the whole account.
Check the Include subfolders box.
Next, select a destination for the Export, and then click Finish.

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Peter