Mac Virus

Your Computer Is Low On Memory Mac

“Your Computer Is Low On Memory”

“Your Computer Is Low On Memory” is an application of the browser hijacker type that is designed to promote different products and services on the users’ screens. To do that, “Your Computer Is Low On Memory” installs a new search engine or replaces the existing homepage with one that redirects the user searches to predefined websites.

Your Computer Is Low On Memory

The “Your Computer Is Low On Memory” pop up message on Mac.

You may often notice that the browser hijackers are typically referred to as potentially unwanted programs. They often display hundreds of ads, pop-ups, and banners that people find irritating and annoying. However, browser hijackers like “Your Computer Is Low On Memory” are typically legal programs and they usually do not get flagged by anti-virus software as threats that need to be removed. Yet, there are people who desperately want to uninstall them from Chrome, Edge, Firefox, Safari, and other web browsers and there are a number of good reasons for that.

“Your Computer Is Low On Memory” Warning on Your Mac

RAM and HDD/SSD memory are two different things. Low amounts of free RAM can cause system slow-downs and make the computer sluggish. Oftentimes, unwanted software that users have installed without realizing could be the main reason for the unusually high RAM use.

One of them is the fact that when an application like “Your Computer Is Low On Memory” integrates with your computer, it immediately tends to change the browser’s homepage or its default search engine with a predefined one. In addition, the hijacker initiates page-redirects to specific websites that are typically full of aggressive ads, banners, pop-ups, and other similar commercials. If you are seeking an effective solution to remove those ads and to uninstall the imposed browser changes, we suggest you stay on this page because here you will find a detailed removal guide and a professional “Your Computer Is Low On Memory” removal tool that can help you.

“Your Computer Is Low On Memory” on Mac

Programs like “Your Computer Is Low On Memory” are created with the sole purpose to advertise different products, services, brands, and their related websites. In order to do their job well, they tend to employ some rather aggressive online advertising tactics such as aggressive ads generation, browser modifications, and automatic page-redirects which ensure that the users will land on the promoted ads and links the moment they open their web browser.

From a marketing point of view, the browser hijackers are great cost-effective tools that optimize the costs for online advertising and automatically redirect the web users to specific sponsored online offers and their related pages.  Many users who experience such exposure to aggressive ads and automatic redirects to random sites, however, consider programs like “Your Computer Is Low On Memory” as irritating viruses and put them next to malware such as Trojans and even Ransomware. This is explained not only by the irritating way the ads tend to pop-up on the screen during browsing sessions but also by the fact that none of the imposed browser changes can be removed or uninstalled by regular means. Moreover, programs like “Your Computer Is Low On Memory” may fail to provide any useful service that can compensate for the constant browsing disturbance they create. Besides, if not removed on time, such programs can adversely affect the speed of the system and the performance of the hijacked web browser and eventually lead to sudden browser crashes, unresponsiveness, and sluggishness. For most users, those are enough reasons to uninstall browser hijackers like “Your Computer Is Low On Memory”.

We still need to mention, though, that despite their fame of potentially unwanted programs, the browser hijackers are not identical to computer viruses and don’t share the malicious capabilities of threats such as Ransomware, Trojans or Spyware. At their worst, they can only mess with your web browser while the real viruses are malicious forms of software that infect your computer and initiate malicious activities in the background of your system.


Name “Your Computer Is Low On Memory”
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Unauthorized changes in the main web browser and automatic page redirects to sponsored sites can be sure symptoms of a browser hijacker infection.
Distribution Method Software bundling is a common method of distribution of browser hijackers along with torrents, ads, free downloads from the web and spam.
Detection Tool

“Your Computer Is Low On Memory” Removal


We get asked this a lot, so we are putting it here:
Removing parasite manually may take hours and damage your system in the process. We recommend downloading ComboCleaner to see if it can detect parasite's files for you. 

Click to Download ComboCleaner's Anti-Malware Scanner.

More information about ComboCleaner and steps to uninstall. Please review ComboCleaner's EULA and Privacy Policy. Keep in mind, only ComboCleaner’s scanner is free. If it detects a malware, you'll need to purchase its full version to remove it.

The first thing you need to do is to Quit Safari (if it is opened). If you have trouble closing it normally, you may need to Force Quit Safari:

You can choose the Apple menu and click on Force Quit.

Alternatively you can simultaneously press (the Command key situated next to the space bar), Option (the key right next to it) and Escape (the key located at the upper left corner of your keyboard).

If you have done it right a dialog box titled Force Quit Applications will open up.

In this new dialog window select Safari, then press the Force Quit button, then confirm with Force Quit again.

Close the dialog box/window.



Start Activity Monitor by opening up Finder, then proceed to activity-monitor

Once there, look at all the processes: if you believe any of them are hijacking your results, or are part of the problem, highlight the process with your mouse, then click the “i” button at the top. This will open up the following box:


Now click on Sample at the bottom:


Do this for all processes you believe are part of the threat, and run any suspicious files in our online virus scanner, then delete the malicious files:

Drag and Drop Files Here to Scan
Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at:

Scan Results

Virus Scanner Result


The next step is to safely launch Safari again. Press and hold the Shift key while relaunching Safari. This will prevent Safari’s previously opened pages from loading again. Once Safari is opened up, you can release the Shift key.

On the off chance that you are still having trouble with scripts interrupting the closing of unwanted pages in Safari, you may need to take some additional measures.

First, Force Quit Safari again.

Now if you are using a Wi-Fi connection turn it off by selecting Wi-Fi off in you Mac’s Menu. If you are using a cable internet (Ethernet connection), disconnect the Ethernet cable.


Re-Launch Safari but don’t forget to press and hold the Shift button while doing it, so no previous pages can be opened up. Now, Click on Preferences in the Safari menu,

Preferences in Safari

and then again on the Extensions tab,

extensions in safari

Select and Uninstall any extensions that you don’t recognize by clicking on the Uninstall button. If you are not sure and don’t want to take any risks you can safely uninstall all extensions, none are required for normal system operation.

The threat has likely infected all of your browsers. The instructions below need to be applied for all browsers you are using.

Again select Preferences in the Safari Menu, but this time click on the Privacy tab,
Privacy in Safari

Now click on Remove All Website Data, confirm with Remove Now. Keep in mind that after you do this all stored website data will be deleted. You will need to sign-in again for all websites that require any form of authentication.

Still in the Preferences menu, hit the General tab

General Tab in Safari

Check if your Homepage is the one you have selected, if not change it to whatever you prefer.
Default Home Page

Select the History menu this time, and click on Clear History. This way you will prevent accidentally opening a problematic web page again.

firefox-512 How to Remove “Your Computer Is Low On Memory” From Firefox in OSX:

Open Firefoxclick on mozilla menu (top right) ——-> Add-onsHit Extensions next.

pic 6

The problem should be lurking somewhere around here –  Remove it. Then Refresh Your Firefox Settings.

chrome-logo-transparent-backgroundHow to Remove “Your Computer Is Low On Memory” From Chrome in OSX:

 Start Chrome, click chrome menu icon —–>More Tools —–> Extensions. There,  find the malware and  select  chrome-trash-icon.

pic 8

 Click chrome menu icon again, and proceed to Settings —> Search, the fourth tab, select Manage Search Engines.  Delete everything but the search engines you normally use. After that Reset Your Chrome Settings.

Another thing that has been to reported to help with the “Your Computer is Low on Memory” Mac issue in some cases:

  1. Go to System Preferences.
  2. Click on “Users & Groups”.
  3. In the “Users & Groups” panel, select “Login Options”.
  4. The Settings will be locked out (grayed out), to fix this click on the icon at the bottom-left corner and enter your password.
  5. Turn off the “Show fast user switching menu as” option.
  6. Save the settings and lock them out again by reversing the instructions in 4.

Note that this will only help if you are NOT dealing with a browser hijacker.

If the guide doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!

Leave a Comment