It does this by identifying and eliminating malware, and removing bulky system junk that’s piled up over the years. RAM impacts how fast a system can execute tasks.Īn all-in-one app like CleanMyMac X can help get your Mac running faster by freeing up hard drive disk space and RAM capacity.Having multiple apps and browser tabs open at the same time puts additional stress on random access memory (RAM) capacity.These unnecessary, old files can eventually put a strain on the machine’s ability to perform even the most basic tasks.As a Mac gets used over time for work, personal email, social media, and more, it naturally accumulates junk files and clutter.