System requirementsCheck the computer meets these requirements before you install. The installer checks them too and stops if they are not met.

Operating system Microsoft Windows 8, 10, or 11, or Windows Server 2016, 2019, or 2022.
Microsoft Excel Microsoft Excel 2013 or later, including Microsoft 365 (32- or 64-bit desktop). Install the version of Analyse-it that matches Microsoft Excel.
Internet connection Needed to activate automatically, check for software updates, and send feedback. If your computer is behind a firewall, open TCP port 443 (HTTPS) for communication to license-server.analyse-it.com. You can activate without an internet connection, using an activation code from another device. See Activating a license.
Related concepts

From the Administrator's Guide for Analyse-it 6.24.0: https://analyse-it.com/docs/user-guide/system-requirements