How can I combine multiple PST files into one in Outlook?

DeniseSmith

You can combinemultiple PST files inOutlook manually or with a specialist solution such as GainTools Merge PST.

The Manual Technique Create a new PST file in Outlook by going to File & Account Settings, Data Files, and then Add. To merge PST files, go to File - Open & Export and choose Open Outlook Data File. Drag and drop folders and emails from the original PST to the new one. While effective this method is time-consuming for processing large files and can generate duplicates or errors.

GainTools Merge PST Tool This professional application automates the process. You can merge multiple PST files without losing data. It can combine emails, contacts, calendars and files while automatically deleting duplicates. It is compatible with all Outlook versions including ANSI and Unicode PST and ensures a secure, fast and reliable merge while saving time over the manual technique.