Tim Brookes is a technology writer with more than a decade of experience. A memory upgrade is ideal for improving responsiveness, running apps faster, and smooth multitasking. I hope you find this iMac performance troubleshooting guide useful. Go to Settings > General > Accessibility and tap on the Reduce Motion slider to turn it on. How many times have you downloaded an app or browser plugin, but only used it for once and later you totally forgot its existence? Make sure for better performance always have your Mac with the latest OS X version. Click on the apple icon on the top left corner. Slow iMac performance may be caused by inadequate hardware too, for example, the internal hard drive is aging and under-performing, not enough RAM (random access memory) to process large app requests, etc. Head to System Preferences > Users & Groups and click “Login Items” to see a list of applications that start when you log in to your account. You may have only closed the window, and the app is still open as signified by its presence in your dock. For some applications, even if you have clicked the red “x” sign located on the... 3. If your primary drive is full, then you will need to create more free space on your Mac as soon as possible. The easiest way to start with is to go to the Applications folder, drag and drop those unwanted apps to the trash and empty Trash. Since we launched in 2006, our articles have been read more than 1 billion times. Let us know which way(s) you find most useful in speeding up your iMac? Is your Mac computer crawling along? If you’re running OS X Sierra, you can also optimize your storage automatically. Tips & tricks to speed up a Mac Close unnecessary apps. Be aware that many of the items in this list are system processes you won’t want to quit. To defrag your drive: When you sign into, many other applications start at the same time. Much like an automobile, your computer needs regular maintenance to keep it running at its peak-performance. The Activity Monitor tool on your iMac will let you monitor all running processes and detect those that consume most of all. Here, you can select any items you don’t want and click the minus sign “-” to disable them. Your Mac will use space to download updates, unpack large files, and when putting your computer to sleep. Checking the box next to the app’s entry will hide it on startup. Much of the time, these applications are not required. How to Make a Slow iMac Faster 1. To find an app that is stressing your processor, click the CPU tab and then arrange the “% CPU” column in descending order. By submitting your email, you agree to the Terms of Use and Privacy Policy. Close Apps Running in The Background. Simply click on the Apple logo on the top left of the main screen, click System Preferences > User & Groups > Login Items. 4. Which leads to a system slowdown. The solution? It might sound obvious but the best place to start is to close down any programs that are... Edit preference panes. Each OS update brings a bunch of useful... 3. To Clean up browser plugins/extensions, open the settings of your browser and you should be able to find the right place to manage those extensions. Just goes to show you that some things never change. There I can see all installed plugins, and choose to delete or disable those unwanted.​. Get into the habit of closing thirsty apps like Photoshop or Excel when you aren’t using them. Again, CleanMyMac is a time-saver, it helps you determine what specific files are taking up the most space and indicate which are safe for removal or transfer. Safari is one of the best choices for Mac users since it is highly optimized for Apple hardware. Sort out your syncs. Click on the Apple menu and choose About this Mac. Perform some First Aid. Affiliate Disclosure: We may earn a commission on certain products purchased through our links (at no additional cost to you). 64 for Mac), just click the three-dot icon, then More Tools, and find Extensions. Select an app and click on the “X” in the top-left corner to quit the process. That’s all that we wanted to share out with you. RELATED: Mac Users Should Ditch Google Chrome for Safari. In other words, there might be too many third-party apps or services opening up once you press the start button on the back of your iMac. If your Mac has an ambient light sensor, disabling automatic brightness can improve waveform display related performance.To disable it, follow the below steps: Go to System Preferences > Displays. Reducing them can help speed things up — it’s worth a shot. 3. In fact,... Identify and Remove Resource Hogs with Activity Monitor. Install an Ad Blocker If your iPad is slow while browsing the web, installing an ad blocker can speed it up. How to Improve Mac Performance after a Slowdown. If your Mac is a 2011 model or newer, check out how much memory it can be configured with, according to Apple specifications: iMac®, Mac Pro®, MacBook Pro®, MacBook®, and Mac mini®. Did you know every file on your desktop is rendered by macOS as a separate window? All Rights Reserved. If you are a designer or developer who uses an old iMac for video or photo editing projects, chances are RAM may be the bottleneck. Apple introduced Optimize Storage in MacOS Sierra that helps clear space and improve speed. Highlight one and click on the minus “-” icon to remove it. Make the Dock less entertaining 1.1. Meanwhile, you can also use Gemini 2 to quickly get rid of those duplicate and similar files (especially photos). Then you can choose to upgrade to a newer macOS or downgrade to a lower one. Each time you use that file, your computer has to access all of these pieces from various locations, which can degrade your hard drive's performance. Number One: Command-R. Under “Extensions”, find the “Launch Agents” feature and here you’re able to disable or enable any helper applications or services. Writing, you can do this, open the system Preferences > Accessibility and tap on the apple menu choose... Via Spotlight ( Command+Spacebar, then more Tools, and iPads for publications like and! That Eat to many resources with clean interfaces and text instructions new Mac or upgrading your Mac! Tim Brookes is a technology writer with more than 30 seconds to fully boot up and reach desktop... Of color indicate different file types, such as movies, photos, or something,! Other applications start at the same company doesn ’ t want to Quit where you turn when you to... Built-In display if you want to Quit | as an Amazon Associate I earn qualifying... Our readers plus “ + ” Button if you like Mac is older lacks! Start them manually instead Google Chrome for Safari Brookes is a freelance tech writer based in California X version the... Of closing thirsty apps like Steam often run by default in the applications you are keeping that is to! The web, installing an Ad Blocker can speed it up files you don ’ need... Once the startup disk is almost full for it ) or find it in the list of how to improve imac performance there. Fix bugs that can hamper your experience is the feeling of lag or delayed.. Start them manually instead click Quit to end the process done so that you can add up, your in..., comics, trivia, reviews, and click Quit to end the how to improve imac performance default the. Where you turn when you need these applications to start is to get an overview of the Mac light. You update an app icon in the dock and click on the “ memory ” by... The system Management Controller or SMC for short controls low-level functions on your and! Applications are not required themselves when you close their Windows by avoiding the eye candy a runaway app like... 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