# Unable to Update Firmware on EM7305

**URL:** <https://forum.sierrawireless.com/t/unable-to-update-firmware-on-em7305/27590>\
**Category:** IoT Modules\
**Created:** [August 4, 2022, 9:59pm UTC](https://forum.sierrawireless.com/t/unable-to-update-firmware-on-em7305/27590 "2022-08-04T21:59:21Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![pannir](https://avatars.discourse-cdn.com/v4/letter/p/e9bcb4/32.png) [@pannir](https://forum.sierrawireless.com/u/pannir)\
**Post date:** [August 5, 2022, 4:26am UTC](https://forum.sierrawireless.com/t/unable-to-update-firmware-on-em7305/27590/5 "2022-08-05T04:26:49Z")

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I tried your suggested link and [EM7305 Windows 10 - IoT Modules / MC/EM Series - Sierra Wireless Forum](https://forum.sierrawireless.com/t/em7305-windows-10/9824). However, it is still not enumerating as a COM port.

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