Hi Sri, this seems to be the same issue we're tracking at Installation of SourceTree cannot be completed. Our team is already working on it, please watch there for further updates.
In the meantime, can you try downloading the previous version from SourceTree Download archives and let us know if it works for you?
Supported Platforms macOS Sourcetree has a lot to offer and, like many developer tools, finding and using it all can be a challenge, especially for a new user. Everyone might not love ...
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
We're bringing product updates and pro tips on teamwork to ten cities around the world.Save your spot