Circle CI is currently experiencing a major incident affecting macOS Jobs, which began 3h ago. The vendor's full update timeline is below.
Affected components
Update timeline
- investigating Jun 24, 2026, 11:13 PM UTC
What's happening Our engineers are investigating network routing issues for some Mac jobs. What's impacted Mac jobs that make outbound requests, including checking out from GitHub.
- identified Jun 24, 2026, 11:33 PM UTC
We have implemented a change to address the routing issues and are monitoring the results.
- identified Jun 24, 2026, 11:56 PM UTC
Mac jobs are still seeing intermittent failures with network routing. We are working with our infrastructure provider to address the networking issues.
- identified Jun 25, 2026, 12:39 AM UTC
We are seeing improvement in Mac job network routing. We will continue to monitor for signs of recovery.
- monitoring Jun 25, 2026, 01:13 AM UTC
Our team is moving this incident to Monitoring status based on significant improvement seen in our tests and low error rate. We are seeing improvement in network routing for Mac jobs and are actively engaged with our infrastructure provider. If your Mac jobs experience network-related failures or degraded service please reach out to CircleCI support.
- monitoring Jun 25, 2026, 01:22 AM UTC
We are continuing to monitor for any further issues.