Cleaning inactive memory mac os x. Freeing up RAM in Mac OS X

The performance of a computer does not always depend on the power of its hardware, especially when it comes to Macs. A high level of hardware and software optimization provides Apple computers with the ability to work properly on relatively weak hardware, without requiring a reboot for months. But sometimes Macs begin to suffer from loss of speed when performing even not very resource-intensive tasks. Typically, this problem stems from a load of RAM that needs to be reset.

The first thing to do in such situations is this banal reboot. Because RAM is volatile, which means it stops executing and maintaining all running tasks when the power is turned off. In other words, in this way we reset cached data and reduce the load on RAM. This method, despite its simplicity, turns out to be quite effective, but there are more effective solutions to reset RAM.

What to do if your Mac starts to slow down

The method in question requires minimal skills in working with Terminal. But if you can’t boast of having them, don’t worry. Just follow the instructions below:

Cleaning will only take a few seconds, after which the computer's RAM will be cleared and, logically, it will start working faster.

Don't worry, this action is absolutely safe for your Mac and cannot harm it. And since only RAM is cleared, not a single important file will be lost.

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It would seem, why clear the RAM of an operating system that has proven itself to meet the most demanding user requirements?! The system works stably and quickly, but sometimes the situation can change, for example, when running a large number of applications, some of which are very demanding on computer resources. Application FreeMemory comes to the rescue just in such a situation.

An operating system is an operating system, but the hardware is not infinite, so the user may encounter “brakes” if he launches too many programs/games/Internet pages... which are famous for their “good appetite”. If you close active application windows, this will not save you from freezing, because they still remain in RAM. This is the reason for the slowdowns.

FreeMemory is a fast and free solution. With this utility you can monitor the state of RAM and clear it if necessary. At the same time, the program will not once again be an eyesore - its icon will be modestly located in the top menu bar.

If the functionality of the free version is not enough for you, then the Mac App Store also has a paid version (Pro), which has advanced features: automatically clearing memory, setting memory graphs and creating reminders. Regardless of the version, the program is very easy to use, and there is no doubt about its usefulness.

General information about the program:

Type: Productivity

Devices: MAC

Version: 1.6.1

Developer: Rocky Sand Studio

Price: Free / $0.99

Requirements: OS X 10.6+

Tested on MacBook Pro

Remember how fast your Mac was when you first bought it? How did it load instantly and open websites and apps smoothly? Over time, your Mac becomes filled with various applications, system updates, documents, photos and a variety of other files that cause a slowdown effect. If you want to make your Mac as fast as it was when you first took it out of the box, we've got some helpful tips for you.

1. Clear the startup list

Most of the applications you install are automatically added to the startup list, and every time you turn on or restart your Mac, the system is forced to waste resources to launch all these applications and services. As long as there are few of them, they do not have a significant impact on performance, but sooner or later this moment comes.

Fortunately, in OS X it is very convenient to control and regulate all this “economy”:

• Open system settings and go to the section Users and groups.
• Select your account in the list on the left and open the tab Login objects.
• We carefully review the list and leave only those applications that you really need immediately after starting the system. We mercilessly remove all the rest from there by highlighting and pressing the button – .

2. Update to the latest version of OS X

Your Mac should update itself, but it's a good idea to make sure your computer is running the latest OS. You can easily check this using the Mac App Store. Just open the application and go to the tab Updates. The icon will show the number of available updates, which you can download both together and individually. For the future, it would be a good idea to check and enable the automatic download and installation of updates in the section App Store system settings.

3. Putting the disk in order

One of the best ways to prevent system performance is to clear your hard drive of various files that you no longer need. The category of such files includes all kinds of logs, caches, temporary files, extensions, duplicate files and much, much more. To find and remove this file garbage, you can resort to special applications or use Disk Utility.

• Launch Disk Utility and select your hard drive from the menu on the left
• Go to the tab First aid and press the button Check, and then To correct.
• The system will start scanning and correct errors if any are found.

After that, check your home folder and other folders on the drive to see if there are caches or temporary files that you no longer need. If you don’t want to delve into the depths of the file system, it’s better to use a specialized utility.

4. Checking for gluttonous processes

If you notice a drop in performance while working on your Mac, using System Monitor you can easily determine which application is eating up all your resources.

• Opening System monitoring from folder Programs - Utilities.
• Switching between tabs CPU And Memory and looking through running processes, we find applications that consume excessive amounts of resources.
• If you find a process consuming more than 90% (not a root process), feel free to terminate it using the button Complete.

5. Delete unused localization files

Every Mac has a ton of unused language files. Usually we use Russian and English, but the rest of the localizations that developers supply their applications with remain “dead weight” on the hard drive. You can remove them manually (a very tedious process) or use some special application. For example, the same CleanMyMac can do this and when cleaning, it always, among other “garbage”, scans the file system, including for the presence of unused language files.

6. Clean the desktop

Some users prefer to store files and application shortcuts on the desktop, considering it very convenient. Not really. Because the system has to handle all of these connections over time, this approach to storing and organizing your workspace can negatively impact system performance and responsiveness. Therefore, remove all unused icons and move documents and files to appropriate folders. Better yet, check out our guide to achieving desk zen.

7. Disable widgets

Widgets are miniature applications located on a specially designated desktop. You can add as many different widgets as you like, such as a virtual aquarium, an interactive calendar or a convenient weather informer. While some of them perform useful tasks and help you, many simply consume resources, thereby slowing down system performance. Therefore, audit your Dashboard and disable or delete all unnecessary widgets that you do not use - this will free up memory and increase system responsiveness.

All of the above tips are more relevant for owners of old Macs or machines with insufficient RAM. The slowdown effect on newer computers will be almost unnoticeable or noticeable even at the most advanced stages (monitoring tools). However, in any case, prevention and putting things in order have never bothered anyone. ;)

The amount of RAM consumed by modern applications can be very, very significant, but operating systems are still not able to distribute RAM between applications as efficiently as possible, based on user priorities.

In contact with

However, there are quite a few ways to free up additional megabytes or even gigabytes of RAM by removing currently unused processes from it. In addition, there are a number of special utilities for cleaning RAM. In this article we will talk about one of such programs - Memory Clean. You can download it absolutely free from the Mac App Store using the link below.

So, first you need to configure Memory Clean. To do this, click on the application icon in the status bar and select Preferences.

There are a number of options here, including the Treshold Level parameter, with which you should specify the minimum amount of free RAM at which the program will start working.
The developers emphasize that the most powerful effect of the work Memory Clean noticeable after finishing work with applications that have high resource consumption. The utility works in the background, does not require user intervention and is not an eyesore, however, it can become a useful tool for users who regularly push their PC to its limits.

How to clean your hard drive?

On any hard drive, regardless of its volume, at some point the free space will run out. But, what’s most annoying, it can end on the system drive “C”, even if you don’t install or copy anything to this drive.

How to Clear RAM in Mac OS X Yosemite

Basically, the space on drive “C” is running out due to accumulated garbage from temporary non-deleted files and system recovery files that Windows leaves as a result of its own work.

You can delete a huge part of these files without the help of others, without introducing third-party auxiliary programs, especially since Windows has its own disk cleaning utility built into it. An example of disk cleaning will be discussed in the Windows 7 operating system.

And so, one fine day, Windows tells you in a pop-up window that it does not have enough space on drive C and offers to empty drive C. By quickly viewing the contents of the drive in Explorer, you can come to the conclusion that there are no unnecessary files. But they can be hidden so far away that you won’t find them in a whole day.

We set ourselves the task of freeing up space on drive C. To do this, we will perform a number of usual actions. The very first thing we will do is empty the “trash”. The “recycle bin” stores files of relatively small size that are deleted by the user by normal deletion. We will not consider why all deleted films and other huge files are not stored in the “recycle bin”. By normal deletion we mean normal deletion using the “Delete” button. If you are interested in deleting files without the ability to restore them, then you need to use the “ShiftDelete” button composition. A file deleted this way is deleted forever, bypassing the trash can.

To empty the Recycle Bin, right-click on the Recycle Bin icon and select Empty Recycle Bin from the menu.

You can also go to the “trash” by double-clicking on its icon and see what we are going to delete. If you don’t find any suitable files deleted there, select “Empty Trash” from the menu.

On the hard drive, in each partition, a certain percentage of the total volume is allocated for the needs of the “recycle bin”. Therefore, after emptying the recycle bin, there may be more free space on all disks.

Now, to free up space on your hard drive, let's use the Disk Cleanup utility. You can launch it using different methods. For example, enter the name of the utility in the “Search” column of the “Start” menu.

After starting the utility, you are prompted to select the disk on which you want to clean.

After a small scan, information about the likely volume of garbage to be removed will be provided.

Scroll the slider down and make sure that all items are marked for deletion.

You can also run this utility through the “Run” column by entering the command cleanmgr. The most common method is to start disk cleaning through Explorer by selecting the desired disk and right-clicking on it. By selecting “Properties” from the menu that appears, we will see some information about the disk in a new window. For example, how much disk space is used and how much free disk space is available.

Also in this window there is a button “Disk Cleanup”, by clicking on which we will call our cleaning utility. In this case, the window for selecting a disk for cleaning will not appear, and scanning will be carried out immediately. Now let's clean up the C drive.

To evaluate the result, let’s remember the information about the availability of free space on the disk and compare it with the result after cleaning. The program predicts the removal of 491 MB. This is small, but with active installation and removal of programs, this number can reach several GB. After warning and consent to delete, cleaning will be carried out.

As a result, we see that the free space on drive C has increased slightly, but not as predicted.

We were unable to free up enough space on the hard drive using this utility, which means we need to delete something manually. For example, clear the temporary folder at “c:\Users\\AppData\Local\Temp\”, where is your account name. But before this you need to enable the display of hidden folders and files, otherwise you simply will not see them in Explorer. When deleting, you may end up with files that are still in use by the system. It will be impossible to remove them; you should just skip them.

Also few clear hard drive, you can delete files made by the browser when browsing websites “c:\Users\\AppData\Local\Microsoft\Windows\Temporary Internet Files\”. So you can find a few more such folders, but there will be no tangible result.

In addition, you can delete unused programs and check the “c:\Program Files\” folder so that there are no folders of programs that you have already deleted that remain undeleted.

If drive C is very cluttered and free space is completely gone, critical errors may appear and complete inoperability of both the programs being launched and Windows itself as a whole.

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