Getting started

Install, sign in to, and update Kachilu

Check which Mac and Windows PCs are supported, install Kachilu, and confirm your installed version.

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Check your computer

Kachilu needs an internet connection and a Kachilu account. Download the installer for your computer from the official download page.

  • Mac: Apple silicon (M1 or later), running macOS 14 or later.
  • Windows: 64-bit Windows 10 or 11 on an Intel or AMD x64 processor.
  • Intel Macs, Windows on ARM, Linux, and mobile devices are unsupported.

Open the installer

On Mac, open Kachilu-latest.dmg, move Kachilu to Applications, and open it from there.

On Windows, open KachiluInstaller.exe and follow the installer. It fetches and verifies the current Windows package. The version available for Windows can differ from the version for Mac.

Sign in to your Kachilu account

On the Log in to Kachilu screen, choose Open Google login in browser and finish in your regular browser. To sign in by email, enter your address, select Send magic link, and open the link you receive. Return to Kachilu after signing in.

If Initial setup appears, select Japanese or AI selects under Sending language, then select Save and start. You can change the sending language later under Settings → Language.

Check for updates and restart

Finish or stop any running task before updating. If Kachilu says this installation is missing its update configuration, install the latest official package for your computer to restore updates.

  1. Select Settings in the sidebar, then open App updates.
  2. Check Installed version, then select Check for updates.
  3. Once the update has downloaded, select Update and restart.

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