# Current version for U6 Lite?

**URL:** <https://forum.openwrt.org/t/current-version-for-u6-lite/255229>\
**Category:** Installing and Using OpenWrt\
**Created:** [November 5, 2026, 7:44pm UTC](https://forum.openwrt.org/t/current-version-for-u6-lite/255229 "2026-11-05T19:44:52Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![colini](https://forum.openwrt.org/letter_avatar/colini/32/5_5575768a8748004e209b776fc1b2916d.png) [@colini](https://forum.openwrt.org/u/colini)\
**Post date:** [November 5, 2026, 7:44pm UTC](https://forum.openwrt.org/t/current-version-for-u6-lite/255229/1 "2026-11-05T19:44:52Z")

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Hi,

I'm upgrading my U6 Lite from 22.03.2 to, I hope, the latest version of openwrt. On the U6 wiki page here: [https://openwrt.org/toh/ubiquiti/unifi\_6\_lite](https://openwrt.org/toh/ubiquiti/unifi_6_lite)

it says the latest supported version is 25.12.2. Is this correct, meaning I can't install 25.12.6? Or is the wiki just a bit out of date?

Also, anyone know if I can sysupgrade and save my existing configuration? Or are these versions too far apart.

Thanks!

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**Author:** ![frollic](https://forum.openwrt.org/user_avatar/forum.openwrt.org/frollic/32/30113_2.png) [@frollic](https://forum.openwrt.org/u/frollic)\
**Post date:** [November 5, 2026, 7:52pm UTC](https://forum.openwrt.org/t/current-version-for-u6-lite/255229/2 "2026-11-05T19:52:11Z")

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> [@colini](#):
>
> Is this correct, meaning I can't install 25.12.6? Or is the wiki just a bit out of date?

> **[OpenWrt Firmware Selector](https://firmware-selector.openwrt.org/)**

> [@colini](#):
>
> if I can sysupgrade and save my existing configuration?

The upgrade will usually tell you if the device have to be reset during upgrade.  
Upgrade one major release at a time, instead of one big leap.