- 1Your setup
- 2Start trial
- 3Download & activate
Download Outloop for Mac
Install the Mac app, activate this device, and start your first API proof in a few minutes.
What happens next
1 · Download the DMG
Get the latest signed and notarized Outloop build.
2 · Open the DMG
Double-click the downloaded .dmg file.
3 · Drag Outloop to Applications
Move Outloop into your Applications folder, then open it from there.

4 · Activate this MacIn the Mac app
Open Outloop and click Activate. You'll sign in with your Outloop account and confirm this Mac. Your Outloop account connects to the Mac app the moment you activate — your API keys never leave your Mac.
You can download now and sign in when you activate.
About Outloop for Mac
Outloop for Mac is the local runtime layer for agencies and operators running AI workers across client systems and workspaces: approve API access once per client workspace, and your agents use it without ever seeing the key.
Your API keys stay on your Mac. Outloop Cloud only manages your account, trial, and license. No API keys or project files are uploaded.