You don’t have to be a computer expert to diagnose just what’s wrong with your MacBook. Make sure you back up your Mac using Time Machine so that in the unlikely event the update makes the issue worse, you can revert back to the old version while Apple fixes any bugs in the new system. One word of caution on OS updates first though - sometimes, the updates have a few bugs of their own. Here are a few things to check before updating your MacBook Pro to the latest macOS Catalina (version 10.15) Running new programs (and even new websites) on an old operating system may cause computer freezes too - and so can bugs within the system itself.Īpple now allows Mac users to download macOS updates for free - accessing the latest Mojave version could fix your freezing issue, provided your MacBook model is newer than 2012. If you can identify a program that’s always open during the freezes, consider an alternative, like Apple Pages instead of Microsoft Office Word.

For example, I managed to speed up my MacBook Pro and stopped an occasional freezing issue by swapping out Firefox for Safari. Software developed by Apple tends to run much better on a Mac machine than a third-party program. You can also consider using a different program instead. If that doesn’t fix the issue, try contacting the support team for that particular program. Start by checking for updates for the program that’s causing all the issues and re-installing them. If your Mac is only freezing when you are using a certain program or only when you are surfing the Internet via a web browser, the issue might not be your MacBook at all. When does your MacBook Pro keep freezing? When you see red on that graph, your MacBook is using hard drive space, not RAM, to run, and a random or permanent freeze is likely coming if you don’t close out some applications.Ĭlick on the image to learn more about CleanMyMac X.Īn alternative app worth trying is CCleaner for Mac, it’s less powerful than CleanMyMac but offers more free cleaning features. Green means you have enough RAM left to open additional programs, but once the graph starts turning yellow, you should close unnecessary programs or take a look at what applications are hogging your memory by looking at the programs listed above that graph. Once you’ve re-started your Mac from that freeze, open Activity Monitor (do a quick Spotlight Search to find it).Ĭlick on the Memory tab and take a look at the Memory Pressure graph on the bottom. A computer’s RAM (Random Access Memory) is the working memory, and when that fills up, it needs to reach into the hard drive space to operate.īesides making your MacBook Pro slow, filling up the RAM by multitasking can cause MacBook Pro freezes. Often, MacBook freezes aren’t caused by certain applications, but by running too many programs at once.

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