If you’re still experiencing slow startups, it could be because of excess resources being used by Login Items. This is normal as your Mac performs routine housekeeping chores, removes old temp files and caches, and rebuilds new ones.īut once that initial startup is complete, your Mac’s subsequent startups should no longer seem slow. Be aware that the first time you start up your Mac after upgrading to Catalina or any new version of the Mac OS, your Mac may indeed experience a slow startup.

Slow Mac StartupĪfter installing macOS Catalina, you may notice your Mac is a bit sluggish when starting up. Once you have your backup, let’s get your Mac running like a champ. Check with the developer, and upgrade to a Catalina compatible version, if needed. Don’t assume a third-party backup app that you’re using still works with macOS Catalina. That means before you try any of these tips, you should have a current backup to restore from should anything unexpected happen. Many of these tips involve modifying the Mac’s system in some way. No matter what the performance issue is, these tips are a good place to start to get your Mac back on its feet. If you’re one of the unlucky ones experiencing a slowdown, perhaps slow startups, logins, or application launches, maybe your Mac is just performing poorly in general. Did you recently upgrade to macOS Catalina? After the initial thrill of seeing a new desktop and exploring new features, did you notice that your Mac isn’t as fast as it used to be? While it isn’t normal for the Mac to slow down after a system upgrade, it has been known to happen.

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