Outlook Not Working? Microsoft Status and Email Fixes for Nov. 13, 2026

Verified and updated Nov. 13, 2026, 7:00 a.m. EST (12:00 p.m. UTC).

Outlook users in Canada who can’t send, receive or open email should first check Microsoft’s live service health page. At the time checked, Microsoft listed its consumer products as operational; the page directs Microsoft 365 business and enterprise customers to their admin centre for detailed service health. That status does not confirm a widespread Outlook outage, so check whether the problem follows your account across devices before making changes to your setup.

If email is time-sensitive, try Outlook on the web or the mobile app while you investigate. If one works and another does not, the issue may be specific to the app or device. If none work, check service health, account access and your internet connection.

Destaques

• Microsoft’s public status page listed consumer products as operational when checked; this is a snapshot, not a guarantee that every account is unaffected.
• Microsoft 365 work or school users can check their organization’s admin centre for tenant-specific incidents.
• Testing Outlook on the web helps distinguish a desktop app problem from an account or service issue.
• Offline mode, full storage, recent password changes and inbox rules can each interrupt email.

How do you check whether Outlook is down?

Visit Microsoft’s Service Health Status page and look for the relevant product. Its public page provides consumer service information, while Microsoft 365 business and enterprise customers are directed to sign in to the admin centre for detailed health information. A personal Outlook.com account and an organization-managed Microsoft 365 mailbox may therefore have different status views.

If the page reports an incident, note which service and functions are affected, along with any updates or workaround Microsoft provides. Avoid repeatedly changing passwords, deleting profiles or reinstalling Outlook during a confirmed service disruption: local changes may not resolve a server-side issue and can make later troubleshooting harder. Recheck the status page before retrying.

If there is no listed incident, that does not rule out a developing or account-specific problem. Compare access on another device or in a browser, and ask a colleague using the same organization account whether they are affected. This comparison is a useful diagnostic, not proof of the cause.

What should you check first when Outlook will not send or receive email?

1. Test the connection. Open a browser and load another reliable website. If other sites also fail, troubleshoot the device’s Wi-Fi or wired connection first.
2. Try Outlook on the web. Sign in to your mailbox in a browser. If it works there but not in the desktop app, focus on the app, its sync state or its profile.
3. Check for offline mode. In classic Outlook for Windows, look at the status bar for “Working Offline” or “Disconnected.” On the Send/Receive tab, select Work Offline to reconnect if offline mode is enabled, then try sending again.
4. Check the Outbox and sync. A stuck message, especially one with a large attachment, may hold up later messages. Open the oldest stuck message and check for an error; for Outlook.com, Microsoft says attachments larger than 25 MB cannot be sent.
5. Review storage and sign-in. Microsoft says a full cloud storage allocation can prevent Outlook.com from sending and receiving mail. If you recently changed your password, sign in again with the updated credentials.

Microsoft’s guidance covers these checks for Outlook for Windows and Outlook.com. Menu names can vary among new Outlook, classic Outlook, Mac, mobile and web versions.

Why might Outlook still be having problems?

When service health appears normal, the cause may be local or tied to a particular mailbox. A changed password can leave the app unable to authenticate. A weak connection can interrupt syncing. Classic Outlook can be set to work offline, while a damaged profile or add-in may affect desktop access. Microsoft also identifies full cloud storage as a reason Outlook.com users may be unable to send or receive mail.

If incoming messages seem to have disappeared, check Junk Email, the Other tab, filters, forwarding and inbox rules. Microsoft lists these as common places to investigate for Outlook.com delivery problems. If only one sender’s email is missing, ask them to confirm the address and whether they received a delivery failure notice.

For a work or school mailbox, contact your organization’s IT administrator if several colleagues are affected, the admin centre shows an incident, or the account requires organization-specific sign-in or server settings. For a personal account, use Microsoft’s sign-in help if you cannot access Outlook.com.

What should you do next if the issue continues?

If Microsoft reports an incident, follow its updates and wait for the stated resolution before making major account changes. If service health is normal and the browser works, update or restart the affected app and check for an offline indicator. Classic Outlook users can consult Microsoft’s troubleshooting steps for profile repair; organization-managed accounts should be handled with the administrator when repair requires account settings.

The practical impact depends on the failure: a send-only issue can leave messages waiting in the Outbox, while a sync or sign-in problem can make new mail appear delayed or unavailable on one device. Until service resumes, use a working browser or another approved device for urgent correspondence, and confirm that important messages are actually in Sent Items. Microsoft’s current status page is the source for any service-wide updates; there is no confirmed broad outage indicated by the status snapshot checked for this article.

Frequently asked questions

Is Outlook down right now?

Microsoft’s public service page listed consumer products as operational when checked on Nov. 13, 2026, at 7:00 a.m. EST. Check the live page for changes, and use your admin centre for Microsoft 365 organization service details.

How can I tell whether the problem is my Outlook app?

Try signing in through Outlook on the web or another device. If email works there but not in one app, troubleshoot that app’s connection, offline setting, updates or profile.

Can full storage stop Outlook email?

Yes. Microsoft says full cloud storage can prevent Outlook.com from sending or receiving messages. Check your account’s storage before changing app settings.