Every cloud, mounted in Finder.

Apple File Provider extension. Apple Silicon native. No kernel extension, no reboot. Mount Google Drive, OneDrive, SharePoint, Dropbox, S3, and a dozen more as native drives in Finder and ~/Library/CloudStorage. Free for personal use.

Built on the same APIs iCloud uses.

The modern File Provider extension — sandboxed, Apple-blessed, kext-free. ExpanDrive uses the same system extension model Apple ships its own cloud through.

Apple File Provider extension.

ExpanDrive uses macOS's modern File Provider API — the same one Apple built for iCloud and Dropbox. Mounted clouds appear in Finder and ~/Library/CloudStorage with full system-level filesystem support. No kernel extension, no reboot, no security prompts at every login.

Apple Silicon native.

Universal binary signed for both Apple Silicon (M1/M2/M3/M4) and Intel. No Rosetta, no architecture-specific bugs, no battery hit. Same on a 2025 MacBook Air as on a 2018 iMac.

Every Mac app sees it.

Office, Adobe Creative Cloud, Final Cut Pro, Xcode, Terminal, your IDE — every Mac app reads and writes the mount as if it were local. Streamed on demand from the cloud, cached locally for fast re-open.

Spotlight, tagging, Quick Look.

Files in mounted clouds participate in Spotlight search, macOS tags, and Quick Look previews like local files. Drag-and-drop between mounted clouds works. AirDrop a file straight off your S3 bucket.

Mount every cloud your team uses, side by side.

A single ExpanDrive install holds connections to every supported cloud simultaneously. Each one gets its own nickname and its own location in Finder.

All 15 integrations

One license, every operating system.

ExpanDrive runs natively on macOS, Windows, and Linux. The same Mac you use at home, the Windows laptop you have at work, the Linux box you spin up for dev — all on the same license, all mounting the same clouds.

ExpanDrive on WindowsExpanDrive on Linux

Questions about ExpanDrive on macOS.

File Provider, Apple Silicon, Spotlight, Time Machine, and the questions Mac users actually ask before they install a cloud-drive tool.

ExpanDrive mounts through Apple’s native File Provider API — no kernel or system extension to approve, and it keeps working across macOS upgrades. Mountain Duck mounts through a FUSE-based file system that needs a separate system-extension approval. Both put cloud storage in Finder; ExpanDrive has fewer moving parts on current macOS.

ExpanDrive is built by Files.com.

The cloud connectors mounting your drive on macOS, Windows, and Linux are the same ones that run on Files.com's high-performance cloud File Orchestration Platform — used by 4,000+ businesses including Equifax, Rag & Bone, Cognizant, and Michelin, where petabytes of data move every month.

Visit Files.com

Download for Mac. It’s free.

Universal binary, signed and notarized. Apple Silicon and Intel. Free for personal use.

Download for Mac