Panne Microsoft Outlook
In short
A large-scale global outage is currently preventing users from connecting to Microsoft Outlook and other Microsoft 365 services. The disruption began in the early hours of 13 November 2026.
In plain words
People cannot access their emails or use many Microsoft office tools. This is a massive technical failure affecting businesses and individuals worldwide.
A simple example
An office worker tries to open their email to read a client message but receives a connection error instead.
Why it matters
Because so many businesses rely on Microsoft 365, this outage stops global communication and halts productivity. It forces IT departments to scramble for workarounds while waiting for a fix.
Easy to mix up
Do not confuse this with a local internet failure; the problem is with Microsoft's own servers.
Sources
- Microsoft outage: Live updates as mass issues reported with Outlook, 365
- Large-scale Microsoft 365 outage, inability to connect to Outlook and other services. 3 things for SME IT departments to check now
- Microsoft outage live updates: What to know as Outlook, 365 and other apps remain down
- Microsoft Outlook is still down