# Looking for old 4.11 RV50 firmware package

**URL:** <https://forum.sierrawireless.com/t/looking-for-old-4-11-rv50-firmware-package/20314>\
**Category:** AirLink routers\
**Created:** [May 12, 2020, 11:10pm UTC](https://forum.sierrawireless.com/t/looking-for-old-4-11-rv50-firmware-package/20314 "2020-05-12T23:10:38Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![dougneuhauser](https://avatars.discourse-cdn.com/v4/letter/d/f04885/32.png) [@dougneuhauser](https://forum.sierrawireless.com/u/dougneuhauser)\
**Post date:** [May 12, 2020, 11:10pm UTC](https://forum.sierrawireless.com/t/looking-for-old-4-11-rv50-firmware-package/20314/1 "2020-05-12T23:10:38Z")

</div>

I am looking for an old RV50 4.11.2 firmware file. I have a number of RV50 gateways in the field running 4.11.2.004, and am planning to do remote upgrades to the current 4.13 firmware and migrate to the new “Standard” VPN configurations. I have created a new template for this that I have tested in the lab, but would like to downgrade my lab RV50 to 4.11.2 in order to test the remote upgrade procedure. The oldest firmware file I have is for 4.12.0.028. I could not find old RV50 firmware on the sierrawireless web site. Thanks.

---

<div class="post-metadata">

**Author:** ![Vianney](https://avatars.discourse-cdn.com/v4/letter/v/71e660/32.png) [@Vianney](https://forum.sierrawireless.com/u/Vianney)\
**Post date:** [May 13, 2020, 4:45am UTC](https://forum.sierrawireless.com/t/looking-for-old-4-11-rv50-firmware-package/20314/2 "2020-05-13T04:45:11Z")

</div>

Hi @dougneuhauser,  
You can find the old versions on AVMS as screenshot

 ![image](https://us1.discourse-cdn.com/flex025/uploads/sierrawireless/original/2X/7/71152cecb61eb85cec7019e0b474c48e1048d39a.png)  
There’re 2 options to upgrade the firmware:

- Upgrade RV50 via AVMS if you had RV50 profile on AVMS
- Download the firmware then upgrading via ACEManager  
Please share any concerns you have and tick **Solution** if your problem is resolved  
Thanks