EPPEX Plugin
EPPEX Plugin is an internet plug-in for macOS that integrates with the system's Internet Plug-Ins architecture. Based on its bundle ID and vendor identification (Canon), this appears to be a Canon-related system extension. Internet plug-ins are deprecated legacy components that were historically used to extend browser and system capabilities, but have been superseded by modern app extensions and system frameworks in recent macOS releases.
AI Recommendation
1 suggestionInternet plug-ins are legacy macOS components that have been deprecated for several years. macOS has progressively removed support for older plug-in architectures (including the InternetPlugIn framework) in favour of modern app extensions and system services. If you have EPPEX Plugin installed on your Mac, it likely came bundled with an older version of Canon software or a web browser from several years ago. Since internet plug-ins are no longer actively maintained and Apple has removed support for them in recent macOS releases, this component will not function on modern versions of macOS regardless of processor architecture. Rather than attempting to update this legacy component, check whether the host application or vendor (Canon) has released a modern replacement or updated software that uses current system frameworks. If you are running a Canon printer or scanner, visit Canon's support site to download the latest printer/scanner drivers and utilities — these will use modern macOS APIs instead of deprecated plug-ins. The component will become inoperable in macOS 28 (September 2028) when Rosetta 2 is removed, but it is likely already non-functional on recent macOS releases due to the discontinuation of InternetPlugIn support.
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