If you can optimize your memory, you can reduce or eliminate swapping, which can result in you-can-actually-feel-it performance improvements. Today's SSDs are faster, but they're still 20-30 times slower than RAM. Back in the days of spinning disks, that storage was unbearably slow. Macs use a memory management technique called 'swapping.' When there's too much in RAM, MacOS will swap data from RAM to storage. This is very important for system performance. Clicking the Optimize button returned almost half of the system's RAM back to the pool. This machine, which has 16GB RAM, was running very close to capacity at 14GB. When pressed, it finds as many of those blocks of RAM as it can and returns them to your computer's main RAM for use by other programs. The Memory Usage dial has an Optimize button. Applications often use blocks of RAM briefly, but they may not return those blocks back to the overall RAM pool for other applications to use when they're done. Next to the Junk Files dial is a Memory Usage dial, which reflects how much RAM your applications, operating system, and background processes are using. On the iMac used to write this article, that Clean button cleared almost five gigabytes of storage in what seemed like 5 seconds. Within a few minutes, Cleaner One Pro will scan your disk and clear out the most common and safe-to-remove files it can find. The easiest and fastest thing you can do to clean your Mac is click the Clean button under the Junk Files dial. Once you install Cleaner One Pro, you're presented with a dashboard that features a few, easy-to-understand dials. Why is my Mac so slow? Here's how to fix it. In this article, we're spotlighting Cleaner One Pro, a program designed to help you wring as many cycles and gigabytes as you possibly can from your laptop. If you're using your personal MacBook or MacBook Pro, it's probably got less memory and storage than your work machine to begin with, so it's even more important to keep the clutter at bay. In a lot of small and large ways, you're on your own. And while the corporate IT team is still reachable, you can no longer just bring in your machine for them to clean and tune up. But now, for many of us, our home computer is also our main work computer. Back in the 'before times' (before COVID-19 forced many of us to work from home), we often had a work computer and a home computer. While you could - if you had time and knew where to look - hunt down all your own leftover files and clean them, your Mac doesn't have a built-in way to find and remove this waste. New updates, uninstalls, extra translations, and ongoing usage create digital detritus that takes up precious storage space while bogging down performance. Even if we're super-fastidious, our computers generate their own junk.

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