Update 5b for Veeam Backup for Office 365 was released yesterday, which I’ve discovered from
Besides the preparation for the upcoming v11 VBR release I would like to highlight this resolved issue:
Under certain conditions retention policy mistakenly cleans actual Exchange backup data from Jet-based repositories set with snapshot-based retention of less than 2 years. This issue applies to Veeam Backup for Microsoft Office versions 3.0 – 4c.
I’m not sure at what conditions this could happen but it sounds rather serious.