When you upgrade Veeam Backup for Microsoft Office 365 with a newer version, all the repositories configured in your environment will be marked as out of date and will have to be upgraded manually.
To upgrade backup repositories, do the following:
- Go to Backup Infrastructure > Backup Repositories > Out of Date.
- In the preview pane, select a backup repository to upgrade.
- On the Repositories tab, click Upgrade Repository or right-click a backup repository and select Upgrade.
To cancel an upgrade, click Stop Upgrade on the toolbar.