New locations for test builds

Collabora Office was announced on Nov 26, 2025. We publish snapshot builds of the latest development for testing to the wider community. Pick your platform below to get started.

Linux

Snap from the edge channel

sudo snap install collabora-office --channel=latest/edge

Flatpak nightly setup instructions

Flatpak Nightly

Flatpak snapshot files

Snapshot files

macOS

Join the beta and get automatic updates through Apple TestFlight.

Join TestFlight

Windows

Get the Collabora Office Preview app from the Microsoft Store, or grab a snapshot build as a ZIP archive or APPX package.

Microsoft Store Snapshot builds