Microsoft Outlook Is Down

Sep 01, 2026 02:00 AM - 1 hour ago 1
Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for astir a decade. His squad covers each things technology, including AI, smartphones, computers, crippled consoles, and subscriptions.

If you're trying to cheque your inbox aliases nonstop an email successful Microsoft Outlook, only to find the app uncooperative, you're not alone. Outlook is presently down for galore users arsenic of Monday afternoon. That's evident to anyone who can't get the app to work: Downdetector, which highlights personification reports for app outages, shows tens of thousands of reports arsenic of 3:00 p.m. ET, and while the complaint of reports does look to beryllium decreasing, thousands of reports support coming successful pinch each refresh.

As CNET reports, Microsoft has officially confirmed the outage itself. The institution posted connected its Microsoft 365 Status X account, stating: “We’ve identified an rumor pinch an authentication constituent which is contributing to impact. To reside this, we’ve developed a remediation strategy, and we’re applying it to a information of infrastructure to trial its efficacy. Once we’ve confirmed this resolves impact, we’ll use the solution much broadly. For much information, please spot EX1464935 successful the admin center.”

As such, the institution should beryllium rolling retired a hole successful owed time, though it's difficult to opportunity really agelong that whitethorn be. Recent outages person been fixed successful a matter of hours, while others person stretched into the pursuing day. At the clip of writing, Downdetector shows that 38% of users are reporting issues receiving messages successful Outlook, while 24% study issues pinch the app, and 21% pinch logging in.

As it happens, Outlook isn't the only Microsoft merchandise facing issues: Users study that Microsoft Teams, Microsoft Store, Microsoft Azur and Microsoft 365 successful wide are experiencing issues. In addition, OpenAI users are reporting issues pinch ChatGPT.

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