Try to remove all connected external accessories sometimes, these can interfere with your Mac try to reboot without them connected. Press the power button, holding it down for ten seconds. If you hear the startup noise, but your Mac still doesn't boot, perform a Power Cycle here's how: Try a different AC power socket, in case it's damaged.Ĭharge your MacBook for at least one hour to ensure that the battery is not dead.Īfter a charge, press the power button to restart. Check your power supplyĪs obvious as it may seem, this needs to be number one on the list use the checklist below.Ĭheck that your adapter is correctly plugged in. Don't panic work your way through the tips, and we'll have your Mac working in no time. Is Mac not booting up? Here are some solutionsįirst things, first. If you're tired of looking at a black screen, we've got all the troubleshooting tips you need to get your Mac back up and running. When Monterey was announced at the Worldwide Developers Conference in June 2021, Mac fans were excited about the upgrade and release of some long-awaited app feature improvements.īut it left many people screaming, 'my Mac won't start up after the upgrade.” Why is my Mac not booting up after the upgrade?įirstly you're not alone, and this isn't wholly uncommon we've seen this before with some of the other major releases, like macOS Catalina and macOS Big Sur frustrating as it is, it happens.

MacOS software updates are meant to improve the Mac experience, but often they come with bugs that cause many people to scratch their heads as to what went wrong. Just installed the latest macOS Monterey? Discovered that your Mac won't start up after the upgrade? It's a really frustrating issue that many users have encountered.

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