# FDT2 Tool - Simultaneous Flashing in Windows?

**URL:** <https://forum.sierrawireless.com/t/fdt2-tool-simultaneous-flashing-in-windows/35364>\
**Category:** WP Series\
**Tags:** debug, faq\
**Created:** [August 6, 2025, 4:34pm UTC](https://forum.sierrawireless.com/t/fdt2-tool-simultaneous-flashing-in-windows/35364 "2025-08-06T16:34:04Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [August 6, 2025, 4:48pm UTC](https://forum.sierrawireless.com/t/fdt2-tool-simultaneous-flashing-in-windows/35364/2 "2025-08-06T16:48:02Z")

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does this help?

> [@Multiple module firmware update](https://forum.sierrawireless.com/t/multiple-module-firmware-update/21744/5):
>
> Hi @Wiviacom You can get fdt2.exe here [https://source.sierrawireless.com/resources/airprime/software/fdt/#sthash.Zy92d0cz.dpbs](https://source.sierrawireless.com/resources/airprime/software/fdt/#sthash.Zy92d0cz.dpbs)

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