How to Merge two PST files without Installing Outlook. Try Mac PST Merge Software is instant to Join Multiple PST Data files without Installing Outlook. This software ignores the empty file and fast conversion. Supports Both types of ANSI and Unicode Outlook PST files. This App can easily merge multiple PST files into one Outlook PST including Notes, Tasks, Journals, Emails, Contacts, Calendars, etc. Work on all Mac OS and Windows OS versions. It also supports all MS Outlook versions like - 2003, 2007, 2010, 2013, 2016, and 2021. You can download the free trial version for Mac Merge PST Software.

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Merge PST Tool easily merges meetings and tasks and combines the following appointments in the PST file format. The software also supports all MS Outlook versions, including 2021, 2019, 2016, 2010, 2007, 2003, and 2000, are supported. The Merge PST Tool is very safe and causes no data loss. With the help of this Merger Outlook PST Tool, one can join calendars from multiple PST files into one PST. Use the free demo version of this tool to know more features and functions.

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If you need to Merge PST files to form a larger file that can be used with the latest Outlook versions, you can use the below mentioned manual steps:

Step 1: Create a new blank PST

To create a new blank PST, follow these steps:

In the Outlook window, click on New Items -> More Items -> Outlook Data FileCreate a New PST File
Select a location to save the new blank PST and provide a name for it
Click on OK
Name the PST File
To Create a New PST File
Step 2: Merge .PST files into the newly created blank .PST file
To merge PST files into the new file created above, follow these steps:

In the Outlook window, click on File -> Open -> Import

This will open the Import-Export Wizard. Select Import from another program or file
Import the PST File
Click on Next
Select file type Outlook Data File (.pst) to import from
Select the file
4.Click on Next
5. Click Browse to locate the file to be imported
Note: You now have the option to replace duplicate emails in Outlook. Your choice here depends on the Outlook data file you are importing. In this example, choose the Do not import duplicates box.

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6. Check the Do not import duplicates box
7. Click on Next
8. Select which folder you wish to import
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9. Check the Include subfolders and Import items into the same folder in boxes

Click on Finish
These steps will import the PST file to the folder you specified in step 8. To import other PSTs, repeat the same steps for each one. Once all files have been imported, their data can be combined into a single PST. The resultant larger PST can then be exported to any machine to access all mailbox data.

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ANSI and Unicode PST files can be combined using this software to create a single PST file. MS Outlook versions 2003, 2007, 2010, 2013, 2016, and 2019 are included. You can also try out the free demo to see how well the special features of this software work.
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