Is Microsoft 365 down?
◌ Checking live status…
Microsoft 365 is a platform & SaaS service on the 503Radar board. We watch Exchange / Outlook, Teams, SharePoint / OneDrive, Identity and Admin & Other for outage signals — public crowd chatter, first-party visitor reports and Microsoft 365's official status feed, fused into one honest verdict that often surfaces ahead of the official record. How detection works →
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honest answersIs Microsoft 365 down right now?
The live verdict is at the top of this page. 503Radar fuses crowd reports from public platforms with Microsoft 365's official status feed; when independent sources spike together we raise a signal — often before the official status page updates. If the radar is quiet, we have no evidence of a M365 outage right now.
How does 503Radar detect Microsoft 365 outages?
We monitor public outage chatter across forums, social platforms and developer communities, first-party "seeing this too" reports from visitors, and the official Microsoft 365 status page (status.cloud.microsoft). A statistical anomaly across two or more independent evidence classes becomes a Signal; an official acknowledgement upgrades it to Confirmed. The full pipeline is documented on our methodology page — no black boxes.
Why is Microsoft 365 not working for me?
If 503Radar shows no elevated signals, the problem may be on your side: connectivity, DNS, a VPN or browser extension, or an account-specific issue. Try another network or device and check status.cloud.microsoft for maintenance notices. You can also file a report here — enough independent reports from different countries open a community watch on the board.
What Microsoft 365 services does 503Radar track?
For Microsoft 365 we watch outage signals across Exchange / Outlook, Teams, SharePoint / OneDrive, Identity and Admin & Other. Coverage is signal-driven: we track what people actually report, plus everything Microsoft 365 publishes on its official status feed.