PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing.

With Bing Chat Thriving, Microsoft to End Cortana Support on Windows

The company is winding down support for the Cortana app in Windows, but the voice assistant will live on through the Outlook mobile app and in Teams.

 & Michael Kan Principal Reporter

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology.

Our Expert
LOOK INSIDE PC LABS HOW WE TEST
65 EXPERTS
43 YEARS
41,500+ REVIEWS

As Microsoft embraces the AI-powered Bing, the company’s other virtual assistant—Cortana—is heading toward retirement on Windows. 

Microsoft quietly made the announcement in a support document, first spotted by Windows Central on Friday. “Starting in late 2023, we will no longer support Cortana in Windows as a standalone app,” the company says. 

Instead, the support document says, users can “still access powerful productivity features in Windows and Edge, which have increased AI capabilities,” a reference to how Microsoft is now incorporating the ChatGPT-powered Bing into both Windows and the Edge browser. 

But for users who rely on Cortana on Windows, get ready to bid adieu. The support document suggests Microsoft is preparing to pull functionality for the Cortana app, which can be found in the Start menu as a built-in feature. It didn't specify an exact date for the shutdown; Microsoft declined to offer further comment.

Cortana on a Windows PC

Microsoft originally debuted Cortana back in 2014 as a virtual assistant for both smartphones and Windows to help it compete against Apple’s Siri and the Google Assistant. However, the company dropped support for Cortana on iOS and Android back in 2020 when interest in digital assistants died down. 

Now Microsoft is ready to dive back into virtual assistant software, this time by tapping OpenAI’s ChatGPT. The technology already powers Microsoft’s new “Copilot” system, which the company is developing for Windows and Microsoft 365 as a way to answer everyday questions and even help you complete work, like writing essays, transcribing meetings, or producing a PowerPoint. 

The AI-powered Bing and Copilot are poised to make Cortana irrelevant. Still, Microsoft tells users in the support document: “We know that this change may affect some of the ways you work in Windows, so we want to help you transition smoothly to the new options.”

One such option recommends trying out “Voice access in Windows 11,” which can let a user control their PC using their voice. For other tasks, Microsoft is encouraging users to try Bing Chat or Copilot in Windows and Microsoft 365.  

Microsoft also says it isn’t killing Cortana entirely. The voice assistant will still live on through the mobile app for Outlook and in Teams, the company’s messaging and video-conferencing software. But it may only be a matter of time before Cortana completely bites the dust. 

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

Read full bio