SharePoint sites, mounted as drives.
Mount any combination of your SharePoint sites as a single desktop drive on macOS, Windows, and Linux. Microsoft Graph API under the hood, OAuth-only auth (with SSO support), and the killer feature their own sync client doesn't ship: multi-site mounting in one connection.
— What you get
The SharePoint experience that scales.
Multi-site, single connection.
Pick which SharePoint sites are visible in a single mount. Don't sync every site to every laptop — choose the ones each user needs and ignore the rest. One connection, N sites.
Microsoft Graph API.
ExpanDrive connects via Microsoft's official Graph API. Document libraries, Teams files, OneNote notebooks, and version history all flow through as native filesystem operations.
SSO via your IdP.
OAuth through Microsoft, with optional SSO via Okta, Duo, Auth0, OneLogin, Azure AD, or any SAML / OIDC IdP your tenant uses. ExpanDrive never sees the password.
Cross-platform — including Linux.
SharePoint on Linux is famously underserved — no native Microsoft client exists. ExpanDrive runs natively on Ubuntu, Debian, Fedora, RHEL, and more. SharePoint mounts on Linux the same way it mounts on Mac and Windows.
— vs the OneDrive sync client
Where the official client falls short.
Microsoft's official path for SharePoint on the desktop is the OneDrive sync client. It works, but at SharePoint scale it has known limits. Here's where ExpanDrive fills the gaps.
No 300,000-item ceiling.
OneDrive's sync client throttles or breaks around 300,000 items per library. ExpanDrive streams files on demand — the size of the library doesn't matter because nothing is being mirrored to your laptop's SSD.
No full local sync to manage.
OneDrive sync downloads every file you can see (until you mark it cloud-only). ExpanDrive flips the default: files stay in the cloud until you open them, and you can pin specific folders for offline access.
One mount, many sites.
OneDrive sync requires you to add each SharePoint site separately and sync each one into a local folder. ExpanDrive lets you pick any combination of sites in your tenant and exposes them all through a single drive.
— Cross-platform
Mac, Windows, and Linux.
Microsoft doesn't ship a SharePoint client for Linux at all — and the official Mac client lags behind Windows on key features. ExpanDrive runs the same product on every OS.
macOS
Apple File Provider extension. Sites appear in Finder. Apple Silicon native, no kext.
Windows
Each connection gets its own drive letter. Signed MSI for Intune / SCCM / GPO deployment.
Linux
The only first-class SharePoint desktop access on Linux. Native .deb / .rpm packages, mounts at a standard mount point, available to every Linux app.
— Microsoft ecosystem
SharePoint and everything else.
If your team lives in Microsoft 365, you probably also touch OneDrive (personal) and OneDrive for Business. ExpanDrive mounts all three at once.
OneDrive for Business
Mount OneDrive for Business and Microsoft 365 as a native drive on macOS, Windows, and Linux - separate connector from consumer OneDrive, with tenant SSO and Conditional Access.
OneDrive
Map personal OneDrive as a network drive on macOS, Windows, and Linux with ExpanDrive - no sync required.
Box
Map Box.com as a network drive with ExpanDrive - access your cloud files directly from Finder, Explorer, or any application.
— Common questions
Common questions about SharePoint on ExpanDrive.
Authentication, large libraries, Linux, and how multi-site mounting actually works.
Need a File Orchestration Platform, not just a drive?
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. If you need automations, audit logs, SFTP / AS2 servers, or compliance reporting on top of your file estate, that lives there.
Try it free.
Mount everything.
Free for personal use. Runs on every Mac, PC, and Linux box built in the last decade.