Record, report, and reduce your environmental impacts using the power of data and AI. New! Quickly retrieve answers from data with Microsoft Copilot (Preview). Use a mix of data ingestion methods to ...

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 ...

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 ...

增强视频和超分辨率（预览）之间有什么区别？ 增强视频使大多数用户无需专用 GPU 即可体验提升的视频质量。另一方面，超分辨率（预览）使用机器学习通过删除块状压缩伪影和提高视频 ...

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