Mb 280 – Coming out of beta version / 2024-09-13 Microsofthey, Does anyone have any idea when is Mb 280 exam coming out of beta version.hey, Does anyone have any idea when is Mb 280 exam coming out of beta version. Read More Tags: microsoftShare this!Related posts 2024-09-21 Imap account : root folder 2024-09-21 Filling a group of cells black with conditional formatting 2024-09-21 Azure DevOps Integration with MS Teams Channel and Calendar Events for Deployment Requests work item