We're excited to welcome you back to the Microsoft 365 Community Conference. Register today to take part in a jam-packed agenda. Learn more.

Microsoft Virtual Training Days は、各ソリューションを最大限にご活用いただくための無料オンライン トレーニングです。さまざまな技術トピックをご紹介し、皆様からのご質問にマイクロソフトのエキスパートがリアルタイムでお答えします。また、各種Microsoft ...

The Controller Bar and XBOX Game Pass widget make it easier to play. Windows 11 is the most secure version of Windows yet. It's important for security to be invisible so you can focus on using your PC ...

Zero Trust architecture (ZTA) is a security framework that regularly verifies all users and devices. While traditional security models assume everything in an organization’s network is trustworthy, ...

We are thrilled to continue our strategic partnership with OpenAI and to partner on Stargate. Today’s announcement is complementary to what our two companies have been working on together since 2019.

Productivity and creativity are at the heart of Microsoft 365, and with Copilot integration across our apps you’re now equipped with an AI assistant that makes your life easier (and fun). Here are ...

We’re introducing Microsoft 365 Copilot Chat, adding pay-as-you-go agents to our free chat experience for Microsoft 365 commercial customers. Learn more.

Microsoft Edge is your AI-powered browser that helps you achieve more. With unique features like Copilot, Designer, Vertical tabs, Read Aloud, and VPN, Edge helps you save time, save money and protect ...

Microsoft Threat Intelligence observed the Russian threat actor we track as Star Blizzard sending their typical targets spear ...

Explore 8 lessons to help business leaders align AI red teaming efforts with real-world risks to help ensure the safety and ...

Microsoft Edge lets you browse the web with InPrivate mode, deleting all your browsing history, cookies, and other data when you close all InPrivate tabs. Password Monitor in Microsoft Edge helps ...

Microsoft discovered a macOS vulnerability allowing attackers to bypass System Integrity Protection (SIP) by loading third ...