Come for the products,
stay for the community

The Atlassian Community can help you and your team get more value out of Atlassian products and practices.

Atlassian Community about banner
Community Members
Community Events
Community Groups

Bamboo Unknown Publisher


I'm updating my Bamboo Server install using the file downloaded from and when I run the installer I get a windows defender warning saying the Publisher of the package is unknown. I didn't get this warning when updating Jira, Confluence, or Bitbucket. And I doubt Atlassian don't sign their packages. As a test, I tried running the installer on a different machine. Same Issue. And downloading an older version. Same Issue. What's happening here?



1 answer

0 votes
Daniel Ebers Community Leader Jul 03, 2020

Hi Gareth,

pretty much what you mentioned. Jira, Confluence, or Bitbucket-installfiles are signed, the one you have downloaded is not.

This might have happened by mistake or the Bamboo team packages the installation files in a different way.


Suggest an answer

Log in or Sign up to answer

Atlassian Community Events