Home Changelog Owner's Manual Writing & Work Access & Usage Download for macOS

Download & Setup

Bring your writing and projects into one workspace.

Kalamos for macOS

Get Kalamos for your Mac, then follow the steps below to start.

System and version

ItemDetails
Version0.9.0-beta.1
ReleasedOctober 11, 2026
SystemmacOS 13 or later
ChipApple silicon (M series). This download does not support Intel Macs.
UpdatesDownload the latest version from this website to update.

Install and open

  1. Open the disk image

    Download and double-click the .dmg file. Inside are the app and installation instructions.

  2. Copy the app

    Quit any running copy first. Copy Kalamos Nonpayment Development.app into the Applications folder in your home folder (create it if needed), then eject the disk image. Keep the existing app name and data folder when replacing an older copy.

  3. Confirm this specific app if macOS blocks it

    Try opening the copied app. If macOS cannot verify the developer, check that it came from www.kalamos.uk, then go to System Settings → Privacy & Security and choose Open Anyway for this app. Do not disable system-wide protection. If macOS reports malware or a damaged app, stop and contact us with the exact message.

  4. Sign in and prepare a model

    Sign in, then choose an available model or connect your own API or supported subscription. Check your account in the app for access and usage details.

What’s new

Better protection for unsaved transcription and knowledge edits, and improved retries for failed image-recognition pages.

Read the changelog →

Verify your download

Use the SHA-256 checksum below to verify that your download is complete.

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