# Bootware

**URL:** https://community.zymbit.com/c/bootware/137.md

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## [Bootware Release Notes](https://community.zymbit.com/t/bootware-release-notes/1758)

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**Author:** [@Bob\_of\_Zymbit](https://community.zymbit.com/u/Bob_of_Zymbit)\
**Replies:** 0\
**Last updated:** [May 12, 2025, 4:21pm UTC](https://community.zymbit.com/t/bootware-release-notes/1758 "2025-05-12T16:21:47Z")

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Register for email notification of Bootware Technical Updates here: Bootware Registration April 2025 NOTICE (3/31/2025): Changes from the Pi foundation to the Pi5/CM5 firmware from last week are incompatible with …

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## [About the Bootware category](https://community.zymbit.com/t/about-the-bootware-category/1686)

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**Author:** [@davidgs](https://community.zymbit.com/u/davidgs)\
**Replies:** 0\
**Last updated:** [September 11, 2024, 7:22pm UTC](https://community.zymbit.com/t/about-the-bootware-category/1686 "2024-09-11T19:22:42Z")

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This is the place to ask all your Bootware questions. With new releases coming at regular intervals, we are here to answer all of your Bootware questions. Please also make sure you read the documentation at Bootware 1.1…

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## [Is it possible to store an update image on the Raspberry Pi's main microSD card?](https://community.zymbit.com/t/is-it-possible-to-store-an-update-image-on-the-raspberry-pis-main-microsd-card/1787)

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**Author:** [@jsm](https://community.zymbit.com/u/jsm)\
**Replies:** 2\
**Last updated:** [September 23, 2026, 1:50pm UTC](https://community.zymbit.com/t/is-it-possible-to-store-an-update-image-on-the-raspberry-pis-main-microsd-card/1787 "2026-09-23T13:50:42Z")

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I have a use-case for the Zymkey 4 with a Raspberry Pi 4B where the “pull the update over the internet” option is impossible, and the “store it on external mass storage” option is undesirable. In the documentation and s…

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## [Bootware 1.2 available!](https://community.zymbit.com/t/bootware-1-2-available/1703)

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**Author:** [@davidgs](https://community.zymbit.com/u/davidgs)\
**Replies:** 0\
**Last updated:** [October 7, 2024, 4:19pm UTC](https://community.zymbit.com/t/bootware-1-2-available/1703 "2024-10-07T16:19:00Z")

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For those of you who have been waiting, we released Bootware 1.2 last week! It’s a major release, with a ton of new features and ease-of-use improvements. A/B updates with cryptographic isolation. Keep devices current …