Is Microsoft 365 down?
No, we are not detecting any problems with Microsoft 365 right now.
Last checked 2 minutes ago
What problem are you having with Microsoft 365?
Troubleshooting tips for Microsoft 365
If our monitor reports Microsoft 365 is up but you still can't reach it, try these steps in order:
Hard-refresh your browser
- Press Ctrl + F5 (Windows) or Cmd + Shift + R (Mac) to bypass the cache.
- If that fails, open the page in an incognito / private window.
Clear cookies and cache
- Open your browser settings → Privacy / History.
- Clear cookies and cached files for the last hour, then reload.
Flush your DNS
- Windows: open Command Prompt and run ipconfig /flushdns.
- macOS: open Terminal and run sudo killall -HUP mDNSResponder.
- Linux: run sudo systemd-resolve --flush-caches (or systemctl restart nscd).
Restart your router
- Unplug the router and modem for 30 seconds.
- Plug them back in and wait until all lights are stable, then retry.
Try a different DNS or VPN
- Switch your DNS to 1.1.1.1 (Cloudflare) or 8.8.8.8 (Google).
- Use a reputable VPN to test from a different country — useful when the site may be region-blocked.
30-day uptime
Daily probe results for Microsoft 365 over the last 30 days.
30 days ago100.00% uptime · 0 days with incidentstoday
UpPartialDownNo data
Recent response times
earlierpeak 274msnow
| Date & time | Response | Status |
|---|---|---|
| 2 minutes ago | 32 ms | up |
| 7 minutes ago | 42 ms | up |
| 12 minutes ago | 30 ms | up |
| 17 minutes ago | 36 ms | up |
| 22 minutes ago | 43 ms | up |
| 27 minutes ago | 30 ms | up |
| 32 minutes ago | 30 ms | up |
| 37 minutes ago | 32 ms | up |
| 42 minutes ago | 40 ms | up |
| 47 minutes ago | 40 ms | up |
| 52 minutes ago | 39 ms | up |
| 57 minutes ago | 32 ms | up |
Frequently asked questions about Microsoft 365
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(SaaS)Common Problems at Microsoft 365
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