Some of you probably know that it was not possible to restore data in a office group within office 365. Recently microsoft introduced the new functionality to restore office 365 group or team. This means that you can restore a office Group including all content.
Sometimes a removal of a group can really be a pain for the members in this group or team.
First of all a tip on restore Office 365 Group.
Remove-MsolGroup because it purges the group permanently. Always use
Remove-AzureADMSGroup to delete an O365 group.
When you start with this topic make sure you have Azure Active Directory PowerShell Version 2 installed else you will mis alot of cmdlets. You can download it from the site of Microsoft. The new version of powershell also contains a lot of new features regarding azure ad. You can also use the command connect-azuread to connect directly into office 365.
To get all removed Office 365 Groups execute the command below
Before you want to restore the group or team you need to get more details about the removed office 365 group to get more insights into the group or team. You can also get the object id from here .
Execute the Get command included with the objectID of the removed group. you can also look up the objectid in azure ad.
Get-AzureADMSDeletedGroup –Id <ObjectID>
How to restore your deleted Office 365 group
Once you have verified that the group is in soft deleted, the restore command will restore everything in the office group. (it can take up to 2 days to restore everything) I know this can take a long time and you cant see the status of the restore but the wait is worth the effort.
Restore-AzureADMSDeletedDirectoryObject -Id <ObjectID>
I think you will use this a lot when you manage a office 365 tenant