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Take Control of Mojave by Scholle McFarland

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Troubleshoot Mac Problems

Maybe the heartache begins with errors when you try to save or open a file. Or, you find yourself staring at an unchanging gray screen. Mojave comes equipped with the tools you need to face everyday troubleshooting problems. Here’s the least you need to know about how to Zap a Frozen App, Solve Slowdowns, and Tame Troubled Startups.

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