Now from the list of options you can choose any option as per your requirement.

Select a unique name for your main folder and choose specific drives such as your flash drive or external hard drive to save them to an additional location.

The next screen asks you to browse for a location where you want to save your.

Doing this will backup all your mails and files on Outlook. Choose your required folder for backup and then click on the Include Subfolders button and then continue to Next. You will now find the option of choosing Outlook folders you would like to backup from your Outlook accounts. Choose the Outlook Data File (.pst) option and then continue with Next.Next click on the Export to a file option and then continue with the Next few clicks to move through the next process.Now click on Import/Export on the Open Outlook screen.Now click on the Open & Export option found to the left of the screen.Open Outlook 2013 and click on File on the top of the screen that opens from the drop down menu.Learn more about the Enterprise Edition here. OST backup into PST file is an advanced option and is only available with the Safe PST Backup Enterprise. Exchange Server,, Google Gmail and all IMAP accounts uses OST files to store data, only POP3 accounts use PST files. * Microsoft Outlook 2019 uses an OST file format to keep data of most email account types. Back up and transfer important Outlook data such as email messages, address book contacts, calendars, journals and more. You can also move your Microsoft Outlook 2010 backup files to another computer running an older Outlook 2007 version. If you have recently bought a new computer and installed a newer Outlook version simply import the Outlook backup file and all of your items and folders will be ready on your new computer. Moreover you can transfer it to a new computer which has the same or different Outlook version. As mentioned earlier, this software creates PST file backups which are native to Microsoft Outlook, so you can restore Outlook data as it was before. The Outlook backup files created with this backup tool can be used to transfer your Outlook data. Use PST file backup to move Outlook data from one PC to another

Office 2013 outlook auto backup