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Is Exchange Online down right now?
Live Exchange Online status, checked every minute from Exchange Online's official status page, plus reports from other users.
Issues
Exchange Online has problems right now
Users may be unable to connect to multiple Microsoft 365 services
- Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email...
Official status page · checked 10:44 UTCExchange Online official status page →
Microsoft 365 outage, 12-13 November 2026. What happened to Exchange Online, what still works and the timeline · full write-up
What's happening with Exchange Online
Users may be unable to connect to multiple Microsoft 365 services open since Nov 13, 2026, 10:59 UTC, rated "Service degradation"
The latest official update (Nov 13, 2026, 10:01 UTC) says: "User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional. - Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), ..."
From the Microsoft service health page, as of Nov 13, 2026, 10:59 UTC (refreshed every 3 hours). The live status above is checked every minute.
Exchange Online uptime and outages
Tracked since Nov 13, 2026. Updated Nov 13, 2026, 10:59 UTC.
Recent Exchange Online problems
- Degraded
Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email...
Nov 13, 2026, 10:11 UTC · ongoing for 48 minutes · from Exchange Online's official status page
- Degraded
Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email...
Nov 13, 2026, 08:49 UTC · lasted 33 minutes · from Exchange Online's official status page
Recent Exchange Online incidents
Biggest outages and full history →- Users may be unable to connect to multiple Microsoft 365 services Nov 13, 2026, 10:59 UTC · ongoing · rated "Service degradation"
- Users may be unable to connect to multiple Microsoft 365 services Nov 13, 2026, 08:22 UTC · end time not published · rated "Service degradation"
From Exchange Online's official status page. Major and long incidents have their own page with the cause and fix time.
Where Exchange Online problems are reported
Where people reported Exchange Online problems in the last 24 hours, by country, region and city.
0 in 24 hours0 in the last houras of Nov 13, 2026, 10:59 UTC
Top regions
- No reports in the last 24 hours.
Top cities
- No city has 5 or more reports.
For privacy a city is listed only once 5 or more people there have reported in 24 hours.
Map of user reports in the last 24 hours, not Exchange Online's official outage map. Each report is one visitor to this site saying something is not working, placed by the approximate location of their connection. A region in the list means people there reported problems, not that an outage is confirmed.
Having problems with Exchange Online?
Tell others: tap what is not working. Reports are anonymous.
Use this status
Put a live Exchange Online status badge in a README or your docs, or read it as JSON. Free, no key: API and MCP docs.
[](https://isitupordown.com/is-exchange-online-down/)curl https://isitupordown.com/v1/status/exchange-onlineWhat to do if Exchange Online is not working
- Check the status box at the top of this page. If Exchange Online reports a problem, it is on their side and you can only wait.
- Reload the page, or close and reopen the app.
- Try the other version: the website if the app fails, or the app if the website fails.
- Switch between Wi-Fi and mobile data, and turn off any VPN or ad blocker for a moment.
- Clear the app cache or the browser cache and cookies for the site, then sign in again.
- Update the app. Old versions sometimes stop working after a change on the service's side.
Exchange Online outage questions
Is Exchange Online down right now?
The box at the top of this page reads Exchange Online's official status page live, and shows reports from other users in the last 24 hours. If the official page shows a problem, it is on Exchange Online's side.
When was Exchange Online last down?
The latest Exchange Online problem we recorded started Nov 13, 2026, 10:11 UTC and is still ongoing: Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email.... There were 2 problems in the last 30 days. The full list is on the Exchange Online outage history page.
Why is Exchange Online not working for me?
If the status above is fine, the problem is probably on your side: your internet connection, an old app version, the browser cache, a VPN or ad blocker, or your account. Work through the checklist above.
Is Exchange Online down for everyone or just me?
Look at the status and the reports on this page. If Exchange Online reports a problem or many people are reporting at the same time, it is down for everyone. If the status is fine and there are no reports, it is probably just you: try another device or network to find out what is wrong on your side.
Where is Exchange Online's official status page?
Exchange Online's official status page is https://status.cloud.microsoft. We read it live at the top of this page.