GADSDEN, Ala. (Nov. 12, 2026) — A widespread Microsoft outage Thursday disrupted email and other cloud-based services for users across the United States and beyond, highlighting the growing dependence businesses have on technology platforms and the importance of preparing for unexpected interruptions.

Microsoft acknowledged problems affecting Exchange Online, the service supporting Outlook email for Microsoft 365 business customers. Users also reported difficulties accessing Microsoft Teams and other applications.

According to outage-tracking website Downdetector, reports of Outlook problems exceeded 130,000 Thursday afternoon. Microsoft said elevated demand on portions of its infrastructure was contributing to connectivity errors and that it was working to restore service.

Kirby Watson, president of Aligned Tek, a managed IT services and cybersecurity company with operations in Alabama and Virginia, said the disruption illustrates a vulnerability that many businesses overlook.

"Most businesses today couldn't operate for very long without email, cloud applications or access to their critical systems," Watson said. "We have become so dependent on technology that even a temporary interruption can bring normal business operations to a standstill."

Watson said cloud-based platforms such as Microsoft 365 offer significant advantages in accessibility, collaboration and efficiency, but businesses should not assume those services will always be available.

"The cloud has fundamentally changed how we do business, and overwhelmingly for the better," Watson said. "But no technology provider, regardless of its size, can promise 100% uptime. Business owners need to understand that reliability and availability are not the same thing as having a business continuity plan."

The outage also raises questions about how businesses prepare for disruptions beyond their control.

While managed IT providers can troubleshoot local connectivity problems and help customers identify the source of an interruption, widespread outages involving a major cloud provider generally require the provider itself to restore the affected infrastructure.

"When something like this happens, there isn't a switch your IT provider can flip to bring Microsoft's systems back online," Watson said. "Our job is to help clients understand what's happening, determine what is and isn't affected, communicate accurately and identify alternatives that allow them to continue operating where possible."

Watson said businesses should consider how employees would communicate with customers, access important information and maintain essential operations if their primary technology systems became temporarily unavailable.

He also cautioned against assuming that storing information in the cloud eliminates the need for independent data protection.

"There's a misconception that if your data is in Microsoft 365, everything is automatically backed up and protected against every possible scenario," Watson said. "Cloud infrastructure provides tremendous resilience, but businesses still need to evaluate their backup strategies, recovery capabilities and the risks associated with relying on a single platform."

Independent backups, alternative communication methods and documented response procedures can help organizations reduce the operational impact of service interruptions, Watson said.

The disruption also presents potential cybersecurity concerns. Criminals frequently exploit confusion surrounding major technology incidents by circulating fraudulent notifications, phishing emails and links claiming to provide technical assistance.

Watson encouraged businesses to rely on verified information from their technology providers and avoid downloading unauthorized fixes or providing account credentials in response to unexpected messages.

"Cybercriminals are opportunistic," Watson said. "When people are frustrated and trying to get back to work, they're more likely to click something they ordinarily wouldn't. That's why clear communication during an outage is just as important as the technical response."

Microsoft said Thursday it was redistributing traffic and working to restore affected infrastructure. The company had not announced a definitive timeline for full restoration in its early afternoon updates.

Watson said the incident should prompt business owners to review their technology dependencies and determine whether their organizations are adequately prepared for similar disruptions.

"Technology is supposed to help businesses operate more efficiently, not leave them helpless when something goes wrong," Watson said. "The lesson from today isn't that businesses should stop using cloud services. It's that every business needs a plan for what happens when those services aren't available."

For companies that have not reviewed their continuity procedures recently, Watson said the outage provides a timely opportunity.

"It's not a matter of whether technology will fail at some point. It's a matter of whether your business is prepared to keep moving when it does," Watson said.

*About Aligned Tek*

Aligned Tek is a managed IT services and cybersecurity provider serving businesses and organizations throughout the Southeast and Mid-Atlantic regions. The company provides managed IT support, cybersecurity solutions, cloud services and strategic technology consulting to help organizations protect their operations and achieve their business objectives.