# What’s new in 1.4.21 firmware?

**URL:** <https://community.anovaculinary.com/t/what-s-new-in-1-4-21-firmware/31170>\
**Category:** Anova Precision® Oven\
**Created:** [October 4, 2022, 4:40pm UTC](https://community.anovaculinary.com/t/what-s-new-in-1-4-21-firmware/31170 "2022-10-04T16:40:42Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Ibkev](https://avatars.discourse-cdn.com/v4/letter/i/dfb087/32.png) [@Ibkev](https://community.anovaculinary.com/u/Ibkev)\
**Post date:** [October 4, 2022, 4:40pm UTC](https://community.anovaculinary.com/t/what-s-new-in-1-4-21-firmware/31170/1 "2022-10-04T16:40:43Z")

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My oven just updated to firmware 1.4.21, how can I find out more about what it does?

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**Author:** ![Ibkev](https://avatars.discourse-cdn.com/v4/letter/i/dfb087/32.png) [@Ibkev](https://community.anovaculinary.com/u/Ibkev)\
**Post date:** [October 4, 2022, 4:47pm UTC](https://community.anovaculinary.com/t/what-s-new-in-1-4-21-firmware/31170/2 "2022-10-04T16:47:09Z")

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Found the link of the APO Facebook group:

> **[Oven Firmware Changelog](https://support.anovaculinary.com/hc/en-us/articles/360058146272-Oven-Firmware-Changelog)**
>
> 1.4.24
> 
> Fixes in this release:
> 
> Reduction in periods of peak power draw that might cause some heavily loaded circuits to trip.
> 
> Notes: If you encounter an error while attempting to update through t...