Experience the intelligence built into Microsoft products and services you use every day.
Cortana, your intelligent assistant
Cortana takes care of the details so you can save time and effort. For consumer brands, Cortana provides engaging and highly-personalized customer experiences at scale—powered by breakthrough AI technology.Learn more about Cortana
Keeps you organized
With intelligent reminders and calendar features, Cortana simplifies the ways you interact with your world—and keeps you effortlessly up-to-date as you move throughout your day.Get Cortana on your device
Helps with everyday tasks
From booking a flight to booking a table, checking the score to checking your budget, counting calories to ordering a pizza—Cortana’s got you covered.Explore Cortana's latest skills
Allows you to add more skills
Have a new idea for a Cortana skill? Use the Cortana Skills Kit to easily create intelligent, personalized experiences that can reach millions of US users across platforms and devices.Explore the Cortana Skills Kit
Empower employees with Microsoft 365
Microsoft 365 is a complete and intelligent solution so your team can be creative and work together, securely.
Enhance your work
PowerPoint Designer helps you create high-quality slides in seconds, and Editor in Word provides suggestions and critiques that help you improve your writing.Learn more about Microsoft 365
Uncover insights from your data
Maps in Excel helps you easily identify hidden trends geo-graphical data by transforming it to amazing visualizations with a few clicks.Learn more about Microsoft 365
Streamline your inbox
Focused inbox helps you spend less time managing your email by automatically surfacing important communications to the front of your inbox.Learn more about Microsoft 365
Discover the people and content closely connected to your work
Intelligent Search and Discovery helps you discover new, relevant information and people based on the intelligence of who you work with and content you work on, across Office.Learn more about Microsoft 365
Proactively safeguard business data
Microsoft 365 Threat Intelligence eliminates threats in your Microsoft 365 environment proactively.Advanced Threat Protection helps protect you from malicious attacks by scanning email content and detecting unauthorized spoof mail.Learn more about Microsoft 365
Transform how you do business
Explore apps and bots
SwiftKey applies core language technology to a number of assistive tech projects, from supporting people with special needs to helping people with mobility issues communicate more effectively.
Zo is a social AI chatbot who is always down for a conversation. She gets smarter and more empathetic over time through machine learning.