Mac scanner delay traced to inefficient app polling process

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A ScanSnap iX2500 scanner experienced 14-second delays before scanning due to inefficient software behavior. The scanner's resident background process, SshResident, consumed excessive CPU during startup checks. Investigation revealed the process repeatedly polled macOS LaunchServices to check helper app status. This polling scanned all running applications instead of targeting the specific needed process, causing delays proportional to system load.

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