Copilot Cowork operates in the cloud, inside Microsoft 365's infrastructure, and draws on something Claude Cowork simply cannot access: the full graph of a user's enterprise work data.

Microsoft is investigating issues with Outlook and Microsoft 365 after users report login failures and missing emails, alongside known bugs in classic Outlook.

Microsoft 365 Copilot adds seven 2026 features, including voice chat with live transcription and improved Outlook meeting ...

SAN JOSE, Calif.--(BUSINESS WIRE)--At a time when more organizations are adopting Microsoft 365 than ever before, Cohesity today announced new protection capabilities -- via its DataProtect delivered ...

The extension, available for Google Chrome and Microsoft Edge, essentially serves as a series of shortcuts for accessing Microsoft 365 apps, documents, and files. It’s also seemingly quite popular: ...

The Microsoft FastTrack support program has been extended to Microsoft 365 Defender products for certain qualified subscribers, Microsoft indicated this week. FastTrack is an onboarding support ...

Microsoft 365 E7 brings together intelligence and trust to enable organizations to accelerate Frontier Transformation, ...

The tech giant has temporarily scrapped the forced rollout of the Microsoft 365 Copilot app on eligible Windows 11 PCs.

Microsoft 365 apps will encourage users to back up their files to OneDrive, as announced in a new Message Center entry, to improve data security. Microsoft will display a prompt across Word, Excel, ...