Microsoft 365 status
Microsoft 365 uptime & performance at a glance
- Current status
- Operational
- Uptime · 24h
- 100%
- Uptime · 7 days
- 100%
- Uptime · since Aug 5, 2026
- 100%
- Response time
- 11 ms
- Tracked incidents
- 0
- SSL certificate
- —
Is Microsoft 365 down everywhere, or just for you?
Our probes reached Microsoft 365 successfully from every monitoring region in the last check round.
| Monitoring region | Last check | Success rate (24h) | Avg response |
|---|---|---|---|
| Asia Pacific | Reachable | 100% | 508 ms |
| Europe | Reachable | 100% | 486 ms |
| North America (East) | Reachable | 100% | 398 ms |
| North America (West) | Reachable | 100% | 427 ms |
Based on 3,112 automated checks in the last 24 hours. A region only appears here once we have real measurements from it.
What to check when Microsoft 365 misbehaves
Microsoft 365 is a communication service in our communication catalog. Services like this rarely fail as one block — these pieces can break on their own, so identifying which one is affected usually explains what you are seeing.
- MessagingSending and receiving messages
- Voice callsAudio quality and connection
- Video callsMeetings and screen sharing
- LoginAccount access and device linking
- NotificationsPush alerts arriving on time
Our automated checks measure reachability and response time of Microsoft 365's public endpoint. Component level detail above reflects what users of this kind of service typically report, not a vendor status feed.
Incident timeline
No incidents reported. Everything is green.
Microsoft 365 appears stable across all monitored regions. Community reports in the last hour are within normal noise levels.
Monitoring live signals…
No disruptions detected
No regional issues yet
About Microsoft 365
Microsoft 365 encompasses a suite of productivity tools including Outlook for email, Teams for collaboration, and cloud-hosted versions of Word and Excel. Enterprises rely on the platform for identity management through Entra ID and file storage via OneDrive and SharePoint. Significant disruptions usually impact the ability to send emails, join video conferences, or synchronize document changes across different devices. Rimetry maintains a constant watch on these services by measuring response speeds and uptime, ensuring that users have access to verified data regarding the suite's current operational status.
Microsoft 365 (office.com) is a communication service monitored continuously by rimetry from multiple global regions. We probe its public endpoints every 60 seconds to detect outages, latency spikes, and regional degradations the moment they happen.
Right now Microsoft 365 is reporting as operational across our probes, with an average response time of 11 ms and 100.00% uptime over the last 24 hours. Most users connecting to office.com are seeing it work normally.
Common causes of disruption for services like Microsoft 365 include backend API failures, region-specific routing problems at the CDN or ISP layer, expired TLS certificates, DNS misconfigurations, and capacity spikes during major events. rimetry combines automated probes, vendor status feeds, and verified community reports to give you a single high-confidence answer instead of guessing.
Paste this anywhere — your site, docs, README — and visitors see the live rimetry health for this service.
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<p style="font:11px -apple-system,sans-serif"><a href="https://rimetry.com/microsoft-365-status?utm_source=embed&utm_medium=badge" rel="dofollow">Microsoft 365 status by rimetry</a></p>[](https://rimetry.com/microsoft-365-status?utm_source=embed&utm_medium=badge)Related services
Other communication tools people watch alongside Microsoft 365. See the full category.
What is Microsoft 365?
Office suite
Microsoft 365 is part of our Communication category. You can also review current trending outages across the internet.
Common issues
- · Messages stuck sending
- · Calls dropping or failing to connect
- · Notifications delayed
- · Login or device-linking errors
Similar patterns often surface across other communication providers — cross-check against the global outage map.
Troubleshooting
- · Check whether messages fail to send or fail to arrive — they're different problems
- · Test a call on mobile data to rule out firewall or Wi‑Fi restrictions
- · Restart the app so it re-establishes its websocket connection
- · Confirm notification permissions if alerts are silent
- · Try the web client to see whether the desktop app alone is affected
- · Check Microsoft 365's official social channels
Not sure whether it's you or the service? Run a live speed test, check what your IP looks like from the edge, or watch for regional trouble on the worldwide outage map. For the wider picture, browse recent incidents or filter down to communication.
FAQ
- Is Microsoft 365 down for everyone?
Use the live status above — green means it's likely just you. - How often is the status updated?
Every minute from four global regions. - Where can I see past Microsoft 365 incidents?
Every event we've recorded lives in the live incident feed, and older ones are grouped in the monthly incident archive. - What else is broken right now?
See the trending outages page or narrow it to communication.