Lesson 28. Troubleshoot Startup and System Issues - macOS Support Essentials 11 - Apple Pro Training Series: Supporting and Troubleshooting macOS Big Sur [Book]

Get full access to macOS Support Essentials 11 - Apple Pro Training Series: Supporting and Troubleshooting macOS Big Sur and 60K+ other titles, with a free 10-day trial of O'Reilly.

There are also live events, courses curated by job role, and more.

Start your free trial

Lesson 28

Troubleshoot Startup and System Issues

This lesson focuses on the process that your Mac goes through from the moment you turn your Mac on until ...

Get macOS Support Essentials 11 - Apple Pro Training Series: Supporting and Troubleshooting macOS Big Sur now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial

Don’t leave empty-handed

Get Mark Richards’s Software Architecture Patterns ebook to better understand how to design components—and how they should interact.

It’s yours, free.

Get it now

Check it out now on O’Reilly

Dive in for free with a 10-day trial of the O’Reilly learning platform—then explore all the other resources our members count on to build skills and solve problems every day.

Start your free trial Become a member now