Overnight, Apple has pushed a silent update to the Gatekeeper security data for macOS 10.12 Sierra and, presumably, […]
In Sierra, does yours work properly, not work at all, or give you incorrect figures?
This new version includes its docs as a Help Book, and adds Tooltips to explain the output and controls.
This bug disrupts Time Machine backups and all the dozens of activities which macOS manages. It may make Sierra unsuitable for use in servers.
Is Time Machine becoming erratic? A simple diagnostic process can establish what the problem is, and how to deal with it.
Devising strategies for getting the best out of Sierra’s new logs. Or should we just abandon them as a lost cause?
Does macOS scheduling fail when it has been running for more than 10 days? Irregular backups suggest that it does.