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Microsoft Security Community Blog
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Upcoming changes to Microsoft Purview eDiscovery

Stefanie_Bier's avatar
Stefanie_Bier
Icon for Microsoft rankMicrosoft
Apr 17, 2025

Transitioning to the new unified Purview eDiscovery Experience

Today, we are announcing three significant updates to the Microsoft Purview eDiscovery products and services. These updates reinforce our commitment to meeting and exceeding the data security, privac...
Updated May 24, 2025
Version 5.0
compliance
discover and respond
ediscovery
microsoft 365
microsoft purview
privacy
ChungNg's avatar
ChungNg
Copper Contributor
Jul 17, 2025

Has anyone been able to export PST files larger than 10GB without using third-party tools?

TK-TariqKhan's avatar
TK-TariqKhan
Copper Contributor
Aug 26, 2025

Recently tried content search. The Data is more than 59GB and it only downloads the 10GB PSTs. There are several PSTs, but it only downloads 2 PSTs. Tried to download again and it downloads the random files from the list of PSTs and Items files. I have opened a ticket with Microsoft for that. Looks like it's a bug in new eDiscovery