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Mac Space Reviver. How to remove? (Uninstall guide)

removal by Lucia Danes - - | Type: System tools

Mac Space Reviver – a questionable Mac utility which is not recommended to use

Mac Space Reviver download website

Mac Space Reviver is a program that is promoted as a tool that allows cleaning duplicate files on Mac computers. Nevertheless, it may seem like a useful tool for those who make their Macs messy; it’s a potentially unwanted program (PUP)[1] that might sneak into the system unnoticed and trigger other unpleasant activities.

Summary
Name Mac Space Reviver
Type Potentially unwanted program (PUP)
Danger level Medium. PUP cannot damage the system but is capable of getting installed unnoticed and performing misleading activities on the machine.
Distribution methods The official website, software bundles, ads, third-party download sites
Symptoms Gets into the system unnoticed, delivers fake positive scan results, promotes paid version of the program
To remove Mac Space Reviver, install Reimage and run a full system scan

Mac Space Reviver has an official website where developers offer to download the program for free. However, if you have antivirus installed on your PC, the msr_msite.pkg file will be reported as dangerous as soon as the download is completed.

However, users may not be able to take advantage of all promised features unless they buy a full version for 8.11 EUR. Indeed, it’s not an expensive subscription for 12 months. However, it’s a barely useful program.

Clean duplicate photos, music & a lot more from your Mac & recover valuable drive space.
[Source: the official website]

Due to the program’s ability to get into the system unnoticed, Mac users often refer to it as Mac Space Reviver virus. However, it’s too harsh definition for a potentially unwanted application. It cannot damage the system, but its installation might lead to unpleasant consequences, such as:

  • aggressive promotions to subscribe for a full version;
  • promote other questionable tools for Mac (e.g., MacKeeper, Advanced Mac Cleaner);
  • scan the system for duplicates and show false positive results to trick users into buying the software;
  • bring the potentially unwanted program to the computer.

Furthermore, the privacy policy informs about data tracking. The program uses cookies[2] to collect various browsing-related information for unknown reasons. Additionally, they collect “active information” which consists of:

  • email address when users subscribe to newsletters and updates;
  • site usage information;
  • customer and site feedback;
  • purchase tracking details.

Developers do not clearly state why they need such this information and whether it will be disclosed to third-parties. Hence, it might put your privacy at risk, especially if you decide to make the purchase and reveal credit card details. However, in any case, Mac Space Reviver removal should be completed before something bad happens.

We do not recommend using developer’s suggested uninstaller to remove Mac Space Reviver from the device. You can get rid of this program by following our prepared manual elimination guide at the end of the article. Or you just run a full system scan with Reimage and let this security tool clean and fix your Mac.

Promotion and installation of the shady Mac utility

As you already know, the program has an official website. However, MacSpaceReviver.com is not the only download source. This Mac cleaner is also available on third-party download sources, spread bundled with freeware and is promoted on ads.

The program is most likely to get into the system unnoticed when you download apps from third-party stores. These programs are usually software bundles that contain numerous additional programs that usually PUPs. You agree to install freeware package every time you choose Quick/Recommended settings which do not openly disclose about such promoted apps.

For this reason, you have to stick to Advanced/Custom settings and monitor the procedure. If you see the list of pre-selected “additional downloads,” remove the ticks next to them and stop their installation.

What is more, while browsing the web, you might also discover Mac Space Reviver ads which offer to install software to get more space on your machine. These ads might be displayed on high-risk sites or any other site if you have adware installed on your PC.

Mac Space Reviver ads promote installation

Specialists from avirus.hu[3] remind that it’s dangerous to install programs (or updates) from pop-ups or other ads. Many unwanted apps and malicious programs are spread in this way. Hence, you can get easily infected with malware.

Uninstall Mac Space Reviver from Mac OS X

The official website offers to download uninstaller which is supposed to get rid of the program. However, this Mac Space Reviver removal method is not recommended. It might operate as spyware and collect your passwords which might be used for hacking your PC or committing other crimes.

To remove Mac Space Reviver from the machine, you have to navigate to the Applications folder and move this program to Trash. Additionally, you have to eliminate all program-related files. To do so, you can follow the guide below or use anti-malware software.

You can remove Mac Space Reviver automatically with a help of one of these programs: Reimage, Malwarebytes Malwarebytes. We recommend these applications because they can easily delete potentially unwanted programs and viruses with all their files and registry entries that are related to them.

We might be affiliated with any product we recommend on the site. Full disclosure in our Agreement of Use. By Downloading any provided Anti-spyware software to remove Mac Space Reviver you agree to our privacy policy and agreement of use.
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Compatible with Microsoft Windows Compatible with OS X
What to do if failed?
If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to uninstall Mac Space Reviver. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.
More information about this program can be found in Reimage review.
Press mentions on Reimage
Alternate Software
Malwarebytes
We have tested Malwarebytes's efficiency in removing Mac Space Reviver (2018-03-16)
Malwarebytes
We have tested Malwarebytes's efficiency in removing Mac Space Reviver (2018-03-16)

To remove Mac Space Reviver, follow these steps:

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Eliminate Mac Space Reviver from Windows systems

  1. Click Start Control Panel Programs and Features (if you are Windows XP user, click on Add/Remove Programs). Click 'Start -> Control Panel -> Programs and Features' (if you are 'Windows XP' user, click on 'Add/Remove Programs').
  2. If you are Windows 10 / Windows 8 user, then right-click in the lower left corner of the screen. Once Quick Access Menu shows up, select Control Panel and Uninstall a Program. If you are 'Windows 10 / Windows 8' user, then right-click in the lower left corner of the screen. Once 'Quick Access Menu' shows up, select 'Control Panel' and 'Uninstall a Program'.
  3. Uninstall Mac Space Reviver and related programs
    Here, look for Mac Space Reviver or any other recently installed suspicious programs.
  4. Uninstall them and click OK to save these changes. Right click on each of suspicious entries and select 'Uninstall'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Erase Mac Space Reviver from Mac OS X system

The guide below will help you to remove Mac Space Reviver malware and its related files from Mac OS X. However, we also recommend resetting web browsers installed on your machine to delete tracking cookies that may have been installed on them. 

  1. If you are using OS X, click Go button at the top left of the screen and select Applications. Cick 'Go' and select 'Applications'
  2. Wait until you see Applications folder and look for Mac Space Reviver or any other suspicious programs on it. Now right click on every of such entries and select Move to Trash. Click on every malicious entry and select 'Move to Trash'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Get rid of Mac Space Reviver from Internet Explorer (IE)

  1. Remove dangerous add-ons
    Open Internet Explorer, click on the Gear icon (IE menu) on the top right corner of the browser and choose Manage Add-ons. Click on menu icon and select 'Manage add-ons'
  2. You will see a Manage Add-ons window. Here, look for Mac Space Reviver and other suspicious plugins. Disable these entries by clicking Disable: Right click on each of malicious entries and select 'Disable'
  3. Change your homepage if it was altered by virus:
    Click on the gear icon (menu) on the top right corner of the browser and select Internet Options. Stay in General tab.
  4. Here, remove malicious URL and enter preferable domain name. Click Apply to save changes. Delete malicious URL, enter your desired domain name and click 'Apply' to save changes
  5. Reset Internet Explorer
    Click on the gear icon (menu) again and select Internet options. Go to Advanced tab.
  6. Here, select Reset.
  7. When in the new window, check Delete personal settings and select Reset again to complete Mac Space Reviver removal. Go to 'Advanced' tab and click on 'Reset' button. Now select 'Delete personal settings' and click on 'Reset' button again
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete Mac Space Reviver from Microsoft Edge

Reset Microsoft Edge settings (Method 1):

  1. Launch Microsoft Edge app and click More (three dots at the top right corner of the screen).
  2. Click Settings to open more options.
  3. Once Settings window shows up, click Choose what to clear button under Clear browsing data option. Go to Settings and select 'Choose what to clear'
  4. Here, select all what you want to remove and click Clear. Select 'Clear' button
  5. Now you should right-click on the Start button (Windows logo). Here, select Task Manager. Open the start menu and select 'Task Manager'
  6. When in Processes tab, search for Microsoft Edge.
  7. Right-click on it and choose Go to details option. If can’t see Go to details option, click More details and repeat previous steps. Right-click 'Microsoft Edge' and select 'Go to details' Select 'More details' if 'Go to details' option fails to show up
  8. When Details tab shows up, find every entry with Microsoft Edge name in it. Right click on each of them and select End Task to end these entries. Find Microsoft Edge entries and select 'End Task'

Resetting Microsoft Edge browser (Method 2):

If Method 1 failed to help you, you need to use an advanced Edge reset method.

  1. Note: you need to backup your data before using this method.
  2. Find this folder on your computer: C:\Users\%username%\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  3. Select every entry which is saved on it and right click with your mouse. Then Delete option. Go to Microsoft Edge folder on your computer, right-click every entry and click 'Delete'
  4. Click the Start button (Windows logo) and type in window power in Search my stuff line.
  5. Right-click the Windows PowerShell entry and choose Run as administrator. Find Windows PowerShell, right-click it and select 'Run as administrator'
  6. Once Administrator: Windows PowerShell window shows up, paste this command line after PS C:\WINDOWS\system32> and press Enter:
    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register $($_.InstallLocation)\AppXManifest.xml -Verbose}
    Copy and paste a required command and press 'Enter'

Once these steps are finished, Mac Space Reviver should be removed from your Microsoft Edge browser.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Uninstall Mac Space Reviver from Mozilla Firefox (FF)

  1. Remove dangerous extensions
    Open Mozilla Firefox, click on the menu icon (top right corner) and select Add-ons Extensions. Click on menu icon and select 'Add-ons'
  2. Here, select Mac Space Reviver and other questionable plugins. Click Remove to delete these entries. Select 'Extensions' and look for malicious entries. Click 'Remove' to get rid of each of them
  3. Reset Mozilla Firefox
    Click on the Firefox menu on the top left and click on the question mark. Here, choose Troubleshooting Information. Click on menu icon and then on '?'. Select 'Troubleshooting Information'
  4. Now you will see Reset Firefox to its default state message with Reset Firefox button. Click this button for several times and complete Mac Space Reviver removal. Click on 'Reset Firefox' button for a couple of times
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Mac Space Reviver from Google Chrome

  1. Delete malicious plugins
    Open Google Chrome, click on the menu icon (top right corner) and select Tools Extensions. Click on menu icon. Select 'Tools' and 'Extensions'
  2. Here, select Mac Space Reviver and other malicious plugins and select trash icon to delete these entries. Look for malicious entries and delete each of them by clicking on the Trash bin icon
  3. Click on menu icon again and choose Settings Manage Search engines under the Search section. When in 'Settings', select 'Manage search engines...'
  4. When in Search Engines..., remove malicious search sites. You should leave only Google or your preferred domain name. Click 'X' to remove malicious URLs
  5. Reset Google Chrome
    Click on menu icon on the top right of your Google Chrome and select Settings.
  6. Scroll down to the end of the page and click on Reset browser settings. When in 'Settings', scroll down to 'Reset browser settings' button and click on it
  7. Click Reset to confirm this action and complete Mac Space Reviver removal. Click on 'Reset' button to complete your removal
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Eliminate Mac Space Reviver from Safari

Follow these steps to reset Safari:

  1. Remove dangerous extensions
    Open Safari web browser and click on Safari in menu at the top left of the screen. Once you do this, select Preferences. Click on 'Safari' and select 'Preferences'
  2. Here, select Extensions and look for Mac Space Reviver or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and uninstall malicious add-ons
  3. Reset Safari
    Open Safari browser and click on Safari in menu section at the top left of the screen. Here, select Reset Safari.... Click on 'Safari' and select 'Reset Safari...'
  4. Now you will see a detailed dialog window filled with reset options. All of those options are usually checked, but you can specify which of them you want to reset. Click the Reset button to complete Mac Space Reviver removal process. Select all options and click on 'Reset' button

About the author

Lucia Danes
Lucia Danes - Virus researcher

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References