# TrueNAS 12.0-U5 Has Been Published (8/3)

**URL:** <https://community.learnlinux.tv/t/truenas-12-0-u5-has-been-published-8-3/737>\
**Category:** Homelab\
**Created:** [August 7, 2021, 7:42am UTC](https://community.learnlinux.tv/t/truenas-12-0-u5-has-been-published-8-3/737 "2021-08-07T07:42:27Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![KI7MT](https://community.learnlinux.tv/user_avatar/community.learnlinux.tv/ki7mt/32/260_2.png) [@KI7MT](https://community.learnlinux.tv/u/KI7MT)\
**Post date:** [August 7, 2021, 7:42am UTC](https://community.learnlinux.tv/t/truenas-12-0-u5-has-been-published-8-3/737/1 "2021-08-07T07:42:27Z")

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Looks like I am late to the party, but, an TrueNAS update went out on August 3rd or thereabout.

[12.0-U5 Release Notes](https://www.truenas.com/docs/releasenotes/core/12.0u5/)

I used the download option, saved the config backup when prompted, and was back up and running shortly after.

From TrueNAS site:

- About twenty improvements and eighty bug fixes.
- Python upgrades to address potential memory leaks and eliminate rare middleware crashes.
- OpenZFS update to 2.0.5.
- Several security updates to key components that are not available in 11.3.
- TrueNAS R-Series and Mini Enclosure management has been improved.
- Several WebUI improvements - including resolving a dashboard CPU% bug.
- NVMe drives automatic resizing support.
- M-series HA improvements.

Enjoy !

![truenas-12.0-u5](https://community.learnlinux.tv/uploads/default/original/1X/c17c8447a90113cbfb5b5ab2e3998c4c3e30f665.png)