# U1 Firmware V1.5.2 Beta Testing is Now Available

**URL:** <https://forum.snapmaker.com/t/u1-firmware-v1-5-2-beta-testing-is-now-available/42512>\
**Category:** Snapmaker Beta Testing\
**Created:** [July 15, 2026, 8:23am UTC](https://forum.snapmaker.com/t/u1-firmware-v1-5-2-beta-testing-is-now-available/42512 "2026-07-15T08:23:16Z")\
**Posts on this page:** 1\
**Showing post:** 16

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**Author:** ![Zoe\_M](https://avatars.discourse-cdn.com/v4/letter/z/8491ac/32.png) [@Zoe\_M](https://forum.snapmaker.com/u/Zoe_M)\
**Post date:** [July 16, 2026, 7:51am UTC](https://forum.snapmaker.com/t/u1-firmware-v1-5-2-beta-testing-is-now-available/42512/16 "2026-07-16T07:51:44Z")

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Hi, I checked with the engineer and he suggested that we need to completely uninstall the Snapmaker Orca. Could you please test whether it helps?

[Snapmaker Orca Complete Uninstallation Guide (1).pdf](https://forum.snapmaker.com/uploads/short-url/pm4DcKsf1eHD7cKXbf40p4SqkLJ.pdf) (913.5 KB)

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