Some moreĮlaborate solutions involve the use of SharePoint Items using this method is impossible, unless you’re exporting and storing pastĪnother alternative, but they clearly misunderstand the goal here. However, as the audit logs only retainĮvents for a limited duration, building a comprehensive inventory of all shared The address of the person a given file was shared with, but also whether the The additional data exposed in the events can reveal not just Office 365 Unified Audit log for any sharingĪctivities. This method, however, will not give you any information about the type of sharing (whether it’s a sharing invitation or anonymous link, for example), and more importantly, it will not give you details as to whom the file was shared with.

With the built-in tools, the closest you can get to an actual list is an exportable report, where you have to run an eDiscovery/Content search with the ViewableByExternalUsers keyword to download. To date, Office 365 does not offer any functionality to answer this question.

Every day I like to browse the different Office 365 communities, and I often run into questions like “how do I list all externally shared files”.

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