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Magic Lantern Forum

Using Magic Lantern => General Help Q&A => Topic started by: aworkofmarc on November 05, 2022, 11:48:14 PM

Title: Can 5D III Firmware be reversed form 1.3.5 to the required 1.2.3
Post by: aworkofmarc on November 05, 2022, 11:48:14 PM
Thinking about buying a used 5DII but so many now have the 1.3.5 firmware.

Can it be reloaded with retro 1.2.3?

Title: Re: Can 5D III Firmware be reversed form 1.3.5 to the required 1.2.3
Post by: Walter Schulz on November 06, 2022, 12:55:15 AM
https://wiki.magiclantern.fm/glossary#firmware_update_upgrade_downgrade
Title: Re: Can 5D III Firmware be reversed form 1.3.5 to the required 1.2.3
Post by: aworkofmarc on November 06, 2022, 12:59:17 AM
Thanks Walter....

Found this too...

https://www.youtube.com/watch?v=IHhyROp6CMs
Title: Re: Can 5D III Firmware be reversed form 1.3.5 to the required 1.2.3
Post by: Walter Schulz on November 06, 2022, 01:10:12 AM
BS info included but valid for 1.3.5
Title: Re: Can 5D III Firmware be reversed form 1.3.5 to the required 1.2.3
Post by: aworkofmarc on November 06, 2022, 01:24:16 AM
....
Title: Re: Can 5D III Firmware be reversed form 1.3.5 to the required 1.2.3
Post by: LoriHarvey on January 11, 2023, 09:21:31 AM
Quote from: aworkofmarc on November 05, 2022, 11:48:14 PM
Thinking about buying a used 5DII but so many now have the 1.3.5 firmware.

Can it be reloaded with retro 1.2.3?

Have you bought it?
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