When you upgrade your Veeam Backup for Microsoft Office 365 application with a newer version, your Veeam Backup for Microsoft Office 365 repository databases will be marked as out of date. To continue working with these repositories, you will need to upgrade them first.
To upgrade Veeam Backup for Microsoft Office 365 repository databases, do the following:
- Go to Backup Infrastructure > Backup Repositories > Out of Date.
- In the preview pane, select a backup repository.
- On the Repositories tab, click Upgrade Repository or right-click a backup repository and select Upgrade.