How to improve ram on mac

How to Speed up Mac? — 15 Steps to Improve MacBook Performance

If you'd like to keep running one of the programs in question, open up its settings to see if you can get it to work more efficiently. For example, in a browser application, you might try disabling any extensions. Your macOS machine relies on having a decent chunk of free hard disk space where it can store temporary files. It also needs this room because, if it runs out of RAM, it will store information on the hard drive.

Without that space, when your laptop or desktop starts to run low on hard drive room, then you're probably going to notice an overall sluggishness in system performance. Thankfully, macOS has some options to help you out. Open up the Apple menu, choose About this Mac, and switch to the Storage tab to see which types of files are using up your disk space.

To tidy them and free up some extra room, click on the Manage button.

How to Speed up Mac? — 15 Steps to Improve MacBook Performance

Apple first introduced the Manage ability for macOS Sierra in September , so if you use an older version of the operating system, these instructions may not apply. Here are some specific steps you can take. Next to Store in iCloud, click Optimize. If you click Optimize next to Optimize Storage, on the other hand, then macOS will hunt through your iTunes and Mail folders for files that can be safely deleted. For example, it might remove downloaded movies that you've already watched, because they're always available in the cloud anyway.


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Next to the last entry, Reduce Clutter, click Review Files. The utility will suggest large files, downloads, and other pieces of data that you don't actually need to be storing. It's your call as to what you get rid of from here: Use the cross icons to delete files.

If you're not sure what the file contains, hit the magnifying glass icon to see it in Finder, where you can open it up and decide whether you have to hang on to it or not. Still unsure? You can always back up files somewhere else before deleting them. Many applications want to load at least part of themselves into memory as soon as macOS starts. This automatic launch gives them a head start over other programs and ensures they'll always be available to you. This can often be very useful—something like Dropbox, for example, needs to be up and running all the time to keep your files synced up and ready.

The problem strikes when too many software programs and utilities load themselves into memory, which makes the computer's startup last longer and limits the amount of CPU and RAM available for the applications you actually want to use. Taking more control over which programs launch at startup can claw back some of the performance you've lost. Switch to the Login Items tab to see—and change—the programs that get to start automatically.

Utilities that constantly monitor your system for performance, automated data recovery, or viruses also use processor cycles. There is an obvious trade-off between these functions and Mac OS X performance. If performance is critical, disable the automatic protection features of such utilities, usually via their Preferences. Loading hundreds or thousands of fonts by default can significantly degrade Mac OS X performance. This is especially true if you use Font Book to install fonts and have not adjusted its preferences: If you have hundreds or more fonts to manage, consider using Font Book or a third-party font-management application to create, enable, or disable font collections when required.

At a minimum, run the Mac OS X maintenance scripts regularly. Some Macintosh computers can decrease the processors speed to conserve energy. Note that: Activity Monitor is the place to start when troubleshooting performance problems. Menu extras are the icons on the right side of the Apple menu bar other than the Spotlight icon Leopard, Tiger. Third-party menu extras that use an active Internet connection can result in very high CPU usage if the network connection becomes busy or blocked.

The chances of this increase if you are simultaneously using streaming media and a menu extra that requires an Internet connection.

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Quitting your third-party menu extras should resolve the problem. Maintain ample free space on your startup disk Mac OS X makes extensive use of Virtual Memory VM , which requires free disk space on your startup disk, aka your boot volume. Turn off the eye candy While I imagine everyone is impressed the first time they see a window minimized to the Dock with the Genie effect, this entertainment has a performance cost.

Select Scale Effect in the Minimize Using field. And why does it need so much memory? Less apps installed, tends to mean less apps running. If your Dashboard is starting to look cluttered, then ask yourself whether you really use all of these widgets on an everyday basis. On the surface, sticking with an older version of OS X seems to make sense — newer versions are going to demand more resources, including more memory, right? As a general rule, you should always run the latest and greatest version of OS X that your MacBook can support.

1. Banish those Memory-Hogging Apps and Processes

This extends to apps, too — new versions may improve the way an app consumes memory, so always take the time to install any updates that are available. Flash is notorious for consuming more than its fair share of system resources. Uninstalling Flash a few years ago really prior to the iPhones popularity would really impact on the experience of browsing the web, however in recent times Flash use has dwindled.

“Your system has run out of application memory”

An easy solution to this would be to uninstall Flash from your machine and just use Chrome when you need Flash. To uninstall Flash download the Uninstaller from Adobe: How to uninstall Flash — Adobe. Follow me here:


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