Install a legacy browser that supports the XPI file format. Popular choices include Firefox Portable 52.0.2 or Pale Moon .
If you find that iMacros 8.9.7 is incompatible with modern websites (which often require updated security certificates), consider these alternatives: iMacros version 8.9.7 not working anymore on FF 48 [closed]
Drag and drop the .xpi file into your open browser window and follow the prompts to install. Alternatives for Modern Web Automation imacros 897 full
Modern browser extensions are restricted by security protocols that limit their interaction with the local file system and complex scripting. iMacros 8.9.7 "Full" (often referring to the legacy version with unrestricted .js support) offers several advantages:
Unlike newer versions that stripped away direct .js file execution, 8.9.7 allows you to write complex scripts that control the iMacros engine. Install a legacy browser that supports the XPI file format
It remains a powerful tool for extracting data from websites and saving it into CSV format, a feature that often requires paid tiers in newer automation software. How to Set Up iMacros 8.9.7 Today
Locate the file imacros_for_firefox-8.9.7-fx.xpi . Experts recommend checking the MD5 checksum (10722343b9e0b98fc753cd2aeb0e23f5) to ensure the file has not been tampered with. How to Set Up iMacros 8
Since 8.9.7 is no longer available on the official Firefox or Chrome Add-on stores, you must manually install it using legacy components.
It is critical to turn off automatic updates for both the browser and the extension to prevent the software from upgrading to a non-functional version.