Also, as declared before, Terminal is a powerful tool, so if you're not comfortable working with the command line, then you should perhaps avoid using this for now. For example, if for whatever reason you need to empty out everything in the RAM and disk caches, then you should restart. For example, if you're doing video editing with only 4 GB of RAM, then upgrading your current setup so that you have more RAM available would make more sense rather than continually using the purge command. Naturally, the purge command is not a substitute for more RAM. However, OS X in more recent years has definitely become a lot smarter with memory management, which should cover a lot of usage scenarios. The most prominent benefit of the purge command is to flush out the used up RAM and disk cache contents to improve system performance. The purge command can be useful, however, it has some limitations. You can change the app icon too if you want. It will save as an Automator application that you can place wherever you want. To make an app that you can click on from your Dock, or wherever, open a new file in Automator, select 'Application,' and do the same exact thing as above. You can find it in your Utilities folder in Applications, in your Launchpad, or via Spotlight Search. Terminal is a program that lets you to carry out command line operations launch it to begin. To remedy this, you can force your Mac to clear out the RAM and disk caches without rebooting, which can be very useful if you want to give your system performance a 'boost' without restarting. Sometimes the RAM and disk caches are not emptied properly, even though they were supposed to (like when you quit a running program), and this can lead to issues. OS X does a quite decent job of memory management, but it's not perfect. OS X is responsible for memory management (unloading RAM and disk cache contents), and proper memory management is crucial in ensuring your machine is running smoothly. When you run programs and do other activities on your computer, content of different sorts gets loaded into the RAM and disk caches, and when you quit a running program, all that loaded content should be purged from memory. If you've been around computers long enough, you've probably heard the phrase ' have you tried turning it off and on again?' This trick usually works because it forces your computer to empty out the contents of its RAM and disk caches when you restart.

Cleaning memory on mac