Glen's Exchange and Office 365 Dev Blog

As the information on how to do this would cover multiple posts, I've bound this into a series of mini post docs in my GitHub Repo to try and make this subject a little easier to understand and hopefully navigate for most people.   The Binder index is  https://gscales.github.io/Graph-Powershell-101-Binder/   The topics covered are How you can access the Recoverable Items Folders (and get the size of these folders)  How you can access and search for items in the Deletions and Purges Folders and also how you can Export an item to an Eml from that folder How you can Restore a Deleted Item back to the folder it was deleted from (using the Last Active Parent FolderId) and the sample script is located  https://github.com/gscales/Powershell-Scripts/blob/master/Graph101/Dumpster.ps1

I've done some updating of my ExchangeContacts PowerShell module to support the following Modern Authentication in Office365 (distributing the ADAL dll with this module) Compiled and distributed the latest version of the EWS Managed API from GitHub with the module New cmdlet Export-EXCContacts that supports exporting all contacts in a Folder to a single VCF File New cmdlet Export-EXCContacts that supports exporting all contacts to a CSV file (this was already possible with the ExportFolder cmdlet but this is a slightly enhanced format) New cmldet Export-EXCRootContacts lets you export the Non_IPM Subtree folders that contain contacts. (Some of these are created by the Office365 substrate process) for example mycontacts, AllContacts, ContactSearch folders etc. Include dedup code based on Email Address in this cmdlet This is already supported but I wanted to show how you can export the Hidden Contacts Folder likes Recipient Cache, Gal and Organizational Contacts New cmdlet ...