com.justsystems.launchd.UpdateChecker
Universal version · Reported by 100 Macs in the community.
Sighting data is community-sourced — version availability and pricing should be verified with the developer.
The UpdateChecker is a launchAgent helper component for Justsystems applications on macOS. It runs in the background to automatically detect and notify users when updates are available for Justsystems software products. This helper does not run as a standalone app but rather as a system service bundled within Justsystems installers, checking periodically for new versions and prompting the user to upgrade when needed. A native Apple Silicon build of this component has been confirmed running on Macs in the Rosetta Check community.
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1 suggestionThis helper component is part of a Justsystems application and is not updated separately. To ensure you have the native Apple Silicon build of the UpdateChecker, you need to update the parent Justsystems application that contains it. Check your Applications folder to identify which Justsystems product you have installed (common products include ATOK, Egword, or other Justsystems software), then visit the Justsystems support or download site to download and install the latest version of that application. The native build will be served automatically on Apple Silicon Macs. Once you reinstall or update the parent application, the UpdateChecker helper will be replaced with its native counterpart, delivering better performance and battery life compared to the Rosetta 2-translated version you currently have.
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