Microsoft OneDrive for Mac is a cloud storage app that keeps files and photos backed up, protected, synced, and accessible across devices. On macOS, it works with Finder so users can manage OneDrive files alongside local files. With Files On-Demand, users can browse cloud files without storing everything on the Mac, while selected files can still be made available offline.

Sharing, collaboration, and Microsoft 365 support

OneDrive lets users share documents, photos, videos, folders, and albums with friends, family, or colleagues. Files stay private unless shared, and Microsoft 365 subscribers can use password-protected or expiring sharing links. OneDrive also works with Word, Excel, PowerPoint, OneNote, and Outlook, supporting real-time collaboration on Microsoft 365 files stored in the cloud.

Security and recovery features

OneDrive encrypts stored files and includes tools for protecting and restoring important content. Version history helps users recover earlier document versions, while ransomware detection and recovery are available with a Microsoft 365 subscription. Personal Vault adds extra protection for sensitive files, though Mac users access it through OneDrive.com in a browser.

Backup and collaboration for Mac

OneDrive is a practical choice for Mac users who want cloud backup, Finder-based file access, file sharing, and Microsoft 365 collaboration in one service. It is especially useful for students, professionals, families, and teams already using Microsoft apps.