# Ver 1.05 to 1.10 Upgrade Problem **URL:** \ **Category:** Maslow Firmware\ **Created:** [September 1, 2025, 6:27pm UTC](https://forums.maslowcnc.com/t/ver-1-05-to-1-10-upgrade-problem/24806 "2025-09-01T18:27:25Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![Alan\_Kirk](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/alan_kirk/32/27151_2.png) [@Alan\_Kirk](https://forums.maslowcnc.com/u/Alan_Kirk)\ **Post date:** [September 1, 2025, 6:27pm UTC](https://forums.maslowcnc.com/t/ver-1-05-to-1-10-upgrade-problem/24806/1 "2025-09-01T18:27:25Z")
I am unable to do a FW upgrade from 1.05 to 1.10. The User Guide shows the FluidNC file explorer with three files, two of which are Maslow related. I have accomplished locating the YAML and .gz files location. After I update the ver 1.10 FW from the FluidNC program the Maslow4.1 restarts its motors and fans but the FluidNC Settings page still shows Ver 1.05. I’m missing something simple; but what? ---
**Author:** ![Paul\_Langard](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/paul_langard/32/28629_2.png) [@Paul\_Langard](https://forums.maslowcnc.com/u/Paul_Langard)\ **Post date:** [September 1, 2025, 6:51pm UTC](https://forums.maslowcnc.com/t/ver-1-05-to-1-10-upgrade-problem/24806/2 "2025-09-01T18:51:09Z")
Have you updated the index.html? ---
**Author:** ![dlang](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/dlang/32/859_2.png) [@dlang](https://forums.maslowcnc.com/u/dlang)\ **Post date:** [September 1, 2025, 8:51pm UTC](https://forums.maslowcnc.com/t/ver-1-05-to-1-10-upgrade-problem/24806/3 "2025-09-01T20:51:31Z")
Alan Kirk wrote: > I¢m missing something simple; but what? I missed that the firmware isn’t uploaded with the files interface, but rather the button next to it David Lang ---
**Author:** ![Alan\_Kirk](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/alan_kirk/32/27151_2.png) [@Alan\_Kirk](https://forums.maslowcnc.com/u/Alan_Kirk)\ **Post date:** [September 2, 2025, 12:41am UTC](https://forums.maslowcnc.com/t/ver-1-05-to-1-10-upgrade-problem/24806/4 "2025-09-02T00:41:41Z")
I had added the index.html.gz, favicon.ico and maslow.yaml files to the FluidNC files interface. I am using the buttons in the FluidNC Settings to do an OTA update of the firmware,bin file. Still no joy. I’m still missing something. Help! ---
**Author:** ![ian\_ab](https://avatars.discourse-cdn.com/v4/letter/i/a587f6/32.png) [@ian\_ab](https://forums.maslowcnc.com/u/ian_ab)\ **Post date:** [September 2, 2025, 12:50am UTC](https://forums.maslowcnc.com/t/ver-1-05-to-1-10-upgrade-problem/24806/5 "2025-09-02T00:50:10Z")
> [@Alan\_Kirk](#): > > Still no joy. I’m still missing something. Help! Where did it get too? What messages are you getting? You will need to update your maslow.yaml file with your anchor positions from your old V1.05 maslow.yaml file ---
**Author:** ![bar](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/bar/32/10_2.png) [@bar](https://forums.maslowcnc.com/u/bar)\ **Post date:** [September 2, 2025, 5:39pm UTC](https://forums.maslowcnc.com/t/ver-1-05-to-1-10-upgrade-problem/24806/6 "2025-09-02T17:39:27Z")
Just to make sure we are talking about the same thing, we’re talking about this number here: ![image](https://canada1.discourse-cdn.com/flex031/uploads/maslowcnc/original/3X/b/c/bcda2b1dec09676a7bd00d6b8e4a361b7ec7bc5c.png) What do you see if you press “Test”? ![image](https://canada1.discourse-cdn.com/flex031/uploads/maslowcnc/original/3X/c/1/c16feb1c7427051370a3ee102b23422f8f82b21a.png) ---
**Author:** ![Alan\_Kirk](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/alan_kirk/32/27151_2.png) [@Alan\_Kirk](https://forums.maslowcnc.com/u/Alan_Kirk)\ **Post date:** [September 2, 2025, 6:01pm UTC](https://forums.maslowcnc.com/t/ver-1-05-to-1-10-upgrade-problem/24806/7 "2025-09-02T18:01:52Z")
No I was looking at the version number directly under the FluidNC Settings label in the center of the page. When I use the Test function I get Index.html Version: 1.05 [MSG:INFO: Firmware Version: 1.10] [MSG:INFO: I2C Timeout:] [MSG:INFO: 10] [MSG:WARN: Magnet not detected on Top Left Not sure about the Magnet not detected issue. Any ideas why the Version number on the FluidNC SETTINGS page isnt updated? ---
**Author:** ![bar](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/bar/32/10_2.png) [@bar](https://forums.maslowcnc.com/u/bar)\ **Post date:** [September 2, 2025, 6:06pm UTC](https://forums.maslowcnc.com/t/ver-1-05-to-1-10-upgrade-problem/24806/8 "2025-09-02T18:06:52Z")
Can you post a screenshot? I’m not sure I’ve seen that version number. > [@Alan\_Kirk](#): > > Index.html Version: 1.05 This is letting us know that the index.html.gz file needs to be updated > [@Alan\_Kirk](#): > > [MSG:WARN: Magnet not detected on Top Left This is pretty important. This is telling us that the magnet on the top left arm isn’t facing towards the encoder chip which will prevent it from working right ---
**Author:** ![Alan\_Kirk](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/alan_kirk/32/27151_2.png) [@Alan\_Kirk](https://forums.maslowcnc.com/u/Alan_Kirk)\ **Post date:** [September 2, 2025, 10:33pm UTC](https://forums.maslowcnc.com/t/ver-1-05-to-1-10-upgrade-problem/24806/9 "2025-09-02T22:33:36Z")
I’ll be taking my unit apart to investigate the magnet issue. It’s interesting as I have been running the belts in and out and they all seem to be working. How or where do I edit the index.html.gz file? I "thought " I used the file in the ver 1.10 zipped package. I don’t know where the .gz and .yaml file are stored on my computer. Thanks for the help Alan Kirk at [1agkirk2@gmail.com](mailto:1agkirk2@gmail.com)