# What is correct firmware for Form1+?

**URL:** <https://forum.formlabs.com/t/what-is-correct-firmware-for-form1/11416>\
**Category:** Form 1/1+\
**Created:** [January 17, 2017, 10:41am UTC](https://forum.formlabs.com/t/what-is-correct-firmware-for-form1/11416 "2017-01-17T10:41:00Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![found](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.formlabs.com/found/32/8457_2.png) [@found](https://forum.formlabs.com/u/found)\
**Post date:** [January 17, 2017, 10:41am UTC](https://forum.formlabs.com/t/what-is-correct-firmware-for-form1/11416/1 "2017-01-17T10:41:00Z")

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I received my Form1+ just before xmas and have so far have only achieved 2 successful prints.

Support are asking that I do a load of tests which is fine but I’ve already lost a whole bottle of resin to failed tests so i’m reluctant to keep wasting more.

My firmware is currently 1.4 - I’ve no idea whether that is latest or not, there doesn’t seem to be a consistent release notes page here. When I hit the update firmware inside PreForm an install progress bar is shown but nothing much seems to happen and it remains on 1.4

Please help!

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**Author:** ![DavidRosenfeld](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.formlabs.com/davidrosenfeld/32/3570_2.png) [@DavidRosenfeld](https://forum.formlabs.com/u/DavidRosenfeld)\
**Post date:** [January 17, 2017, 1:06pm UTC](https://forum.formlabs.com/t/what-is-correct-firmware-for-form1/11416/2 "2017-01-17T13:06:09Z")

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The firmware for the Form 1+ has not changed since it was introduced unless you intend to use OpenFL. The firmware (IMO) isn’t what is causing your issues. If you post up pics of the models / orientation with supports and pics of the failures, we may be able to assist.

To answer your questions, 1.40, unless you intend to use OpenFL, then there is a newer one.

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**Author:** ![system](https://us1.discourse-cdn.com/flex025/uploads/formlabs/original/3X/5/b/5bc2bdf993ff27c2e0eecab5010b25626fbb327a.png) [@system](https://forum.formlabs.com/u/system)\
**Post date:** [February 1, 2017, 7:06pm UTC](https://forum.formlabs.com/t/what-is-correct-firmware-for-form1/11416/3 "2017-02-01T19:06:14Z")

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