Is Microsoft 365 down?
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Is Microsoft 365 down right now? Live status from Microsoft 365’s status page, our own checks and user reports, updated every minute.
- Official status
- Reachable
- Reports in the last hour
Detailed data for this service is briefly unavailable. The status above comes from our latest check.
Microsoft 365’s status page
- Microsoft 365
Not working for me
Pick what’s broken. Your report shows up on the chart below within a few minutes.
Last 24 hours
- Operational
- Degraded
- Partial outage
- Major outage
- No data
- Reachability check (login.microsoftonline.com)
By region
| Region | Microsoft Entra sign-in login.microsoftonline.com | Microsoft Graph graph.microsoft.com | Outlook (Exchange Online) outlook.office365.com |
|---|---|---|---|
| N. Virginia | |||
| Oregon | |||
| Frankfurt | |||
| Singapore | |||
| Tokyo | |||
| São Paulo |
Each row shows the latest result from that region. How we check
Last 90 days
We have checked Microsoft 365 ourselves since Oct 28, 2026. Earlier days come from its status page.
0 days with problems in the last 90 days.
Recent incidents
Incidents: 0 in the last 30 days and 0 in the last 90.
No incidents recorded.
If Microsoft 365 isn’t working for you
Microsoft 365 is Microsoft's productivity suite, including Outlook, Teams, Word, Excel, OneDrive and SharePoint.
Common Microsoft 365 errors
| Error | What it means | Usually | What to do |
|---|---|---|---|
AADSTS50126 | Sign-in failed because of an invalid username or password. | Your side | Check the account and password, or reset the password. Source |
AADSTS50053 | The account is locked after too many sign-in attempts with a wrong user ID or password, or sign-in came from an IP address with malicious activity. | Your side | Wait and try again, or ask your admin to unlock the account. Source |
AADSTS53003 | Access was blocked by your organization's Conditional Access policies. | Your side | Ask your IT admin which policy applied (for example device or location). Source |
AADSTS50076 | Your admin requires multifactor authentication for this sign-in. | Your side | Complete MFA, or set it up if prompted. Source |
Is it just you?
- Microsoft 365 status for your own tenant is in the admin center's Service health page, which shows issues the public page may not.
- Compare Outlook or Teams on the web with the desktop app.
- Sign-in errors starting with AADSTS describe your account or your organization's policies, not an outage.
- Check Microsoft's public status page and the reports on this page.
Alternatives to Microsoft 365
Questions
Microsoft posts broad incidents publicly, while tenant-specific issues appear in your admin center's Service health. If colleagues are affected too, ask your IT admin to check Service health.
AADSTS codes are Microsoft Entra ID sign-in errors. They describe your account, password, MFA or your organization's access policies; Microsoft's error code reference explains each one.
Sources: learn.microsoft.com
Get alerted when Microsoft 365 breaks your app.
If your product depends on Microsoft 365, your users feel its outages too. Point a Site Qwality monitor at the Microsoft 365 endpoint you use and at your own site, and we alert you on Slack, email, SMS or a webhook as soon as either one stops answering.