[https://twitter.com/AmbrosusAMB/status/1263618228367974401](https://twitter.com/AmbrosusAMB/status/1263618228367974401)

Open source, desktop and secure. Thanks!

[https://blog.ambrosus.com/we-are-pleased-to-announce-the-beginning-of-cooperation-with-navis-crew-management-9cdd7b027c9f](https://blog.ambrosus.com/we-are-pleased-to-announce-the-beginning-of-cooperation-with-navis-crew-management-9cdd7b027c9f)

[https://blog.ambrosus.com/development-and-business-roadmap-for-q2-q3-78b4c40a630a](https://blog.ambrosus.com/development-and-business-roadmap-for-q2-q3-78b4c40a630a)

[https://blog.ambrosus.com/announcing-partnership-with-qss-global-sa-14e1cfc1f285](https://blog.ambrosus.com/announcing-partnership-with-qss-global-sa-14e1cfc1f285)

[https://twitter.com/AmbrosusAMB/status/1243140561630093313](https://twitter.com/AmbrosusAMB/status/1243140561630093313)

https://github.com/ambrosus/issues/issues

Download updated software here: https://github.com/ambrosus/ambrosus-nop

​ https://preview.redd.it/7afgjssptfn41.jpg?width=1280&format=pjpg&auto=webp&s=8746682eac28be61f505f54e74d7b80ceabaa143

[https://blog.ambrosus.com/announcing-new-head-of-business-of-ambrosus-9b429c0bfe03](https://blog.ambrosus.com/announcing-new-head-of-business-of-ambrosus-9b429c0bfe03)

[https://www.eitfood.eu/regional-innovation-scheme/projects/transparent-food-value-chains-entrepreneurial-summer-school-2020](https://www.eitfood.eu/regional-innovation-scheme/projects/transparent-food-value-chains-entrepreneurial-summer-school-2020)

I was looking for a post here on AMB reddit titled " **How to Retire / Upgrade your Atlas Node** ". Now I see it was deleted. Why? **Is there any other guide or manual to explain how to do this?** Long time AMB holder and supporter.... but the doubt is starting to creep in for the first time. Ambrosus, please engage with us!!

I tried searching for wallet but nothing came up, I apologize for the simple question. Can I send AMB to MEW or is there a specific wallet I should use?

"Now lets setup a firewall for the instance to make sure the instance is accessible only through specific ports. Your instance should be launched and you should see it by pressing 'Droplets'. Click on the instance you launched and then press 'Networking' -> 'Manage Firewalls'. Add rules for the following ports according to the node you are running: ​ * Hermes & Atlas: * Port range: 80 Protocol: **TCP** * Port range: 443 Protocol: **TCP** * Port range: 30303 Protocol: **TCP** * Port range: 30303 Protocol: **UDP"** I have an atlas node being that it's sigma. Shouldn't a sigma node correspond to a specific port? or should I open all ports?

Kicking off Monday with an exciting #recognition! YahooNews highlighted #Ambrosus as a leading Blockchain solution for supply chains! $AMB #ethereum #bitcoin  https://news.yahoo.com/global-smart-pallet-sensors-market-143700732.html

Dear Ambrosus Community! We heard your interest to have the AMA session with our Founder and CEO Stefan! We are honored to welcome Stefan to another exciting meeting with community and ecosystem. We will gather questions here on Reddit and will post the answer in the blog form. Submit your questions in the next 3 days. The most upvoted questions will receive detailed answers.

[https://blog.ambrosus.com/dev-update-amberex-3-3-release-q1-2020-releases-35ba6a2c2fb](https://blog.ambrosus.com/dev-update-amberex-3-3-release-q1-2020-releases-35ba6a2c2fb)