Install Arivaran software

Every public installer verifies a pinned release key, a signed exact-target index, and the selected package checksum before requesting administrator access. Platform-native trust checks run before installation.

Install Arivaran Git

curl -fsSL https://get.arivaran.ai/install.sh | sh -s -- aagit

This selects the signed development build for Debian 12, AlmaLinux 10, or Apple-silicon macOS 13 and newer, then requests administrator access only for the native package install. It carries product intent only—no enrollment credential. When a terminal session is attached, setup can offer the existing secure browser sign-in flow after installation. Review the script first.

Install on Windows

Download the signed installer for 64-bit Windows 10 version 1809 (build 17763) or newer: aatwin.msi for Arivaran Twin, or reach.msi for Reach.

Before you run it, check its digital signature in the file's Properties: the signer must be Arivaran.ai Inc., and the certificate thumbprint A0C6116B7CC5C767979EF327F641F1180B90DA16. Then run it from an elevated prompt in the folder you saved it to:

msiexec /i aatwin.msi AASETUP_DOWNLOAD_URL=https://get.arivaran.ai/channel/development/latest/aaagent.exe

Use reach.msi in the same command for Reach, and add /qn to deploy either one silently with Intune, Configuration Manager or Group Policy. When Arivaran Twin has installed, click Finish setup on the Arivaran icon in the notification area and sign in with your Arivaran account to connect the computer.

Platform availability

Linux x86_64: Available · Debian 12 DEB and AlmaLinux 10 RPM
Windows: Available · Reach on Windows x86_64 build 17763 or newer, and Arivaran Twin
macOS arm64: Available · macOS 13+ Developer ID signed and notarized PKG
Other targets: Unavailable until their complete platform handler passes clean-host acceptance

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