# Nasuni Access Anywhere 2309.1 Upgrade Guide
**Latest update: April 26, 2024**
The latest versions avail... 1
__//**Important**: These instructions apply to upgrades from versions 2301.x and above.//__
See also [[... hitectures. For advanced deployments see [[server:upgrades#multiple_node_upgrades|Multiple Node Upgrades]].
Note that the 2309.x release includes an update to Solr
r new deployments see [[:gettingstarted|]].
For upgrades see [[server:2309:upgrade-guide]]
## Access Anywhere Server 2309.1.4
### Resolved Issues
* SME-8533 -...
### Solr Migration
Compared to previous Schema upgrades, this one requires a reindex of the data in Solr... indexing process for customers. ​Please visit the upgrade guide below to learn more.
Upgrade Guide - http
