# Nasuni Access Anywhere 2402.1 Upgrade Guide
**Latest update: July 29, 2025**
__//**Important**: These instructions apply to upgrades from versions 2309.x and above.
They can also b... hitectures. For advanced deployments see [[server:upgrades#multiple_node_upgrades|Multiple Node Upgrades]].
### Backup Appliance and Database
Start by backing up
r new deployments see [[:gettingstarted|]].
For upgrades see [[server:2402:upgrade-guide]]
## Access Anywhere Server 2402.1
### Resolved Issues
* SME-8852 - P... ft 365 and OneDrive providers.
### Changes
#### Upgrade of ClamAV
ClamAV will be upgraded from version 1.0.3 to 1.4. As of this release the ClamAV service is pro
