Data from Message, Note, Event, Task, Folder, and mailing lists used in the deleted group can be restored within 30 days.

Internal group

Restore the Message, Note, Event, Task, Folder, and mailing list data of the deleted internal group to the state before it was deleted.

However, if another group is already using the same group name and mailing list, you can restore it by changing it to a different name.

1. In the left menu of Admin, select 'Member' to expand the menu, then click 'Group' to go to 'Group'. On mobile, tap to open the menu.
2. Click 'Restore Group Data' at the top of the group list. On mobile, tap at the top right and then 'Restore Group Data'.
3. In the group list, press 'Restore' of the group to restore data.
   Edit the duplicate group name and mailing list.
4. Press 'Restore data'.
5. Press 'OK'.

External group

Restore the deleted external group's Message, Note, Event, and Folder data to the state before it was deleted.

However, if another group is already using the same group name, you can restore it by changing it to a different name.

1. In the left menu of Admin, select 'Member' to expand the menu, then click 'Group' to go to 'Group'. On mobile, tap to open the menu.
2. Click 'Restore Group Data' at the top of the group list. On mobile, tap at the top right and then 'Restore Group Data'.
3. In the group list, press 'Restore' of the group to restore data.
   Edit the duplicate group name.
4. Press 'Restore data'.
5. Press 'OK'.

Check group data restoration history

When the data restoration is complete, the 'Restore' button will change to 'Restored' and you will no longer be able to restore the data.

Press 'View Details' at the bottom to check the detailed restoration history, such as the capacity of each feature restored in the 'Data restoration history' window.