pma
pma is a LaunchAgent helper component bundled with Epson printer software on macOS. It runs as a background service to support printer discovery, queue management, status monitoring and other device communication features. The pma helper is not a standalone application and cannot be updated independently — it is installed and updated as part of the parent Epson printer driver and utility software.
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1 suggestionpma is a background helper component of Epson's printer software suite, not a standalone app. To ensure it runs natively on Apple Silicon and continues working after macOS 28 (September 2028), you need to update the parent Epson printer driver and utilities. Download the latest printer driver and software package directly from Epson's support website for your specific printer model, or use Epson's Software Updater utility if it is installed on your Mac (usually found in Applications > Epson or the menu bar). The installer will update all associated helper components, including pma, to native Apple Silicon builds if they are available for your printer. If your printer is older and Epson has not released a native driver, contact Epson support to ask whether native drivers are planned — Intel-only helpers will stop functioning on macOS 28.
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