Requirements

This release can be used to: update manually from a previous Veeam Backup for Microsoft 365 8.1 release to the latest Cumulative Patch. upgrade an existing v7 or v8 deployment of Veeam Backup for Microsoft 365 to v8.1. install a new deployment of Veeam Backup for Microsoft 365 v8.1. After installing this release, the Veeam Backup for Microsoft 365 build number will be 8.1.2.3301.

Release Information

Download Information

Upgrade Requirements New Install Requirements Veeam Backup for Microsoft 365 8.1 Release Notes

Manual Updating

To manually update an existing Veeam Backup for Microsoft 365 version 8.1 (8.1.x) deployment to the latest Cumulative Patch listed on this page, follow the same steps as upgrading Veeam Backup for Microsoft 365. Download the latest ISO. Ensure that there are no active Backup or Restore sessions running. Close all Veeam Backup for Microsoft 365 and PowerShell consoles. Mount the ISO on the Veeam Backup for Microsoft 365 server. Run Veeam.Setup from the ISO. Click Update and follow the prompts to update the software. After the Update is complete, launch the Veeam Backup for Microsoft 365 Console and upgrade all Proxies and Repositories: Upgrading Backup Proxy Servers Upgrading Backup Repositories