- Level
- confirmed
- Worst impact
- Degraded
- Components
- macOS Jobs
- Down Index
- 20of 100
What to do
Check whether you use CircleCI macOS Jobs. Check your stack
Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.Confirm your retries, queues and scheduled jobs caught up after the 2h 16m it lasted.
Anything that failed between 2026-10-20 15:58 UTC and 2026-10-20 18:14 UTC may need a replay.Subscribe to CircleCI's feed to hear about the next one first. RSS feed
https://down.guide/feed?provider=circleci works in Slack (/feed subscribe), Discord feed bots and any RSS reader.
Updates from CircleCI 5
- investigating
We're seeing increased wait times for some macOS jobs using the m4pro.large resource class. We're investigating and will provide another update soon. Thank you for your patience.
provider
- monitoring
Customers running macOS jobs on the m4pro.large resource class are still seeing increased wait times, with some jobs waiting up to 30 minutes to start. We're continuing to monitor this and will share another update shortly.
provider
- monitoring
Wait times for m4pro.large are still elevated due to heavy large demand. All m4pro.medium are normal. We're actively monitoring, we appreciate patience.
provider
- monitoring
Wait times for macOS jobs on the m4pro.large resource class are recovering. Jobs using Xcode 27.0 are now waiting about ~3.5 minutes on average, down from about ~40 minutes at the peak. Jobs using Xcode 26.6 and 26.4.1 are still working through a backlog, which is clearing. Wait times on m4pro.medium are normal. We will share another update soon as we continue to monitor.
provider
- resolved
Wait times for macOS jobs on the m4pro.large resource class have returned to normal. We thank you for your patience while the backlogs cleared.
provider
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Corrections
None so far.
Something wrong on this page? Report an error or send us a note. Every fix is listed here.
Questions about DWN-9be31e8848
Is CircleCI still down?
No, this incident was resolved 2026-10-20 18:14 UTC. For CircleCI's live state, see https://down.guide/circleci.
How long did it last?
2h 16m, from 2026-10-20 15:58 UTC to 2026-10-20 18:14 UTC, by the times CircleCI posted.
What was affected?
CircleCI named macOS Jobs.
What caused it?
CircleCI hasn't published a root cause. If it does, it shows here.
Where does this come from?
CircleCI's official status page, https://status.circleci.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.