Opening files from pull requests and branches
Hot on the heels of checking out pull requests, you can now open files in GitHub for Mac and GitHub for Windows straight from pull requests and branches! You can…
Hot on the heels of checking out pull
requests, you can now
open files in GitHub for Mac and GitHub for
Windows straight from pull requests and branches!
You can see the new “Open” button in pull requests:

And when viewing a file on a branch:

Clicking it will open GitHub for Mac or GitHub for Windows, clone the repository
(if you don’t have it), automatically switch to the branch containing the
changes, and finally open the file for editing in its default application.
We’re hoping that this makes it much easier to address pull request comments!
Written by
Related posts
GitHub availability report: January 2026
In January, we experienced two incidents that resulted in degraded performance across GitHub services.
Pick your agent: Use Claude and Codex on Agent HQ
Claude by Anthropic and OpenAI Codex are now available in public preview on GitHub and VS Code with a Copilot Pro+ or Copilot Enterprise subscription. Here’s what you need to know and how to get started today.
What the fastest-growing tools reveal about how software is being built
What languages are growing fastest, and why? What about the projects that people are interested in the most? Where are new developers cutting their teeth? Let’s take a look at Octoverse data to find out.