Windows update regression feed
for sysadmins.
what the latest Windows / M365 / Intune updates broke this week. classified from r/sysadmin, r/msp, MS release health, Bleeping Computer. every claim links to its source.
get weekly updates every thursday. unsubscribe one click. we never share emails.
snapshot - last 7 days
full stats →what's new - v1.3
+ full /stats dashboard - trends, top components, sparklines
+ /patch-tuesday archive - month-by-month regression history
+ RSS feed at /feed.xml - subscribe in your reader
+ filter feed by component + source
+ embeddable status badges + widget for your status page
thanks to everyone for the feedback!
active regressions - last 7 days
- [BREAKS-PROD]Other
August 2026 .NET Framework updates are breaking printing and PDF export functionalities in WPF applications.
11 reports · 2 admins · last seen 8/24/2026 · sources →
- [WORKAROUND]Outlook
Outlook Classic signatures show red X instead of images after August 2026 updates, likely due to GPO redirection.
9 reports · 2 admins · last seen 8/19/2026 · sources →
- [BREAKS-PROD]Defender
Windows Defender crashed after a recent security update, causing 0xc0000005 access violation errors on some systems.
5 reports · 2 admins · last seen 8/19/2026 · sources →
- [BREAKS-PROD]
json api - pipe regressions to your stack
GET /api/regressions.json // no key, no signup. cors open. cached 5 min. // filter by ?severity=breaks-prod&since=7d
wire into zabbix / grafana / slack / cron. same data as this feed, machine readable. read_docs →