# Centroid Version Needed for AV40

**URL:** <https://forum.avidcnc.com/t/centroid-version-needed-for-av40/6483>\
**Category:** General Chat\
**Created:** [August 21, 2026, 12:23am UTC](https://forum.avidcnc.com/t/centroid-version-needed-for-av40/6483 "2026-08-21T00:23:05Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![SkyScraperGuitars](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.avidcnc.com/skyscraperguitars/32/3492_2.png) [@SkyScraperGuitars](https://forum.avidcnc.com/u/SkyScraperGuitars)\
**Post date:** [August 21, 2026, 12:23am UTC](https://forum.avidcnc.com/t/centroid-version-needed-for-av40/6483/1 "2026-08-21T00:23:05Z")

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Should I be using the Beta version of the centroid software and the 5.40 U26 profile? I downloaded the U24 profile and it doesn’t have the AV40 as an option for the spindle… I know this is probably a simple question, but I don’t have internet where my CNC machine is and the machine that does have internet access is a Mac, so I can’t experiment easily. Thanks! Greg

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**Author:** ![Eric](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.avidcnc.com/eric/32/3220_2.png) [@Eric](https://forum.avidcnc.com/u/Eric)\
**Post date:** [August 21, 2026, 12:50am UTC](https://forum.avidcnc.com/t/centroid-version-needed-for-av40/6483/2 "2026-08-21T00:50:24Z")

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Just pick Av70. The settings are identical. We’ve got an update rolling out next week that will fix this, but it’s just visual. AV40, 70, 8.7 settings are all the same

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**Author:** ![SkyScraperGuitars](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.avidcnc.com/skyscraperguitars/32/3492_2.png) [@SkyScraperGuitars](https://forum.avidcnc.com/u/SkyScraperGuitars)\
**Post date:** [August 21, 2026, 12:55am UTC](https://forum.avidcnc.com/t/centroid-version-needed-for-av40/6483/3 "2026-08-21T00:55:59Z")

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Thanks Eric!

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**Author:** ![Eric](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.avidcnc.com/eric/32/3220_2.png) [@Eric](https://forum.avidcnc.com/u/Eric)\
**Post date:** [August 21, 2026, 1:15am UTC](https://forum.avidcnc.com/t/centroid-version-needed-for-av40/6483/4 "2026-08-21T01:15:17Z")

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No problem!