How to uninstall OperationReview from the operating system
Written by Tomas Meskauskas on
What kind of application is OperationReview?
OperationReview is an application that generates revenue for its developer by displaying various advertisements to users. Software of this type is called adware. Our team discovered OperationReview after examination of a fake installer that is supposed to install updates for the Adobe Flash Player.
OperationReview adware in detail
OperationReview can show advertisements designed to open various pages that promote shady applications, phishing pages used to extract sensitive information, technical support scam sites, and even malicious sites. Moreover, OperationReview may show ads designed to run certain scripts and download or even install unwanted software.
It is strongly recommended not to click on ads shown by OperationReview. Another issue with apps like OperationReview is that they can be capable of accessing sensitive data. We found that some of these apps can read credit card details, passwords, and other personal information.
| Name | Ads by OperationReview |
| Threat Type | Adware, Mac malware, Mac virus |
| Detection Names | Avast (MacOS:AdAgent-CZ [Adw]), Combo Cleaner (Adware.MAC.Generic.27103), ESET-NOD32 (A Variant Of OSX/Adware.Synataeb.G), Fortinet (Adware/Synataeb!OSX), Full List (VirusTotal) |
| Symptoms | Your Mac becomes slower than normal, you see unwanted pop-up ads, you are redirected to dubious websites. |
| Distribution methods | Deceptive pop-up ads, free software installers (bundling), fake Flash Player installers, torrent file downloads. |
| Damage | Internet browser tracking (potential privacy issues), display of unwanted ads, redirects to dubious websites, loss of private information. |
| Malware Removal (Mac) | To eliminate possible malware infections, scan your Mac with legitimate antivirus software. Our security researchers recommend using Combo Cleaner. |
Adware in general
Advertising-supported applications generate annoying advertisements. In addition to showing ads, they can change the settings of web browsers (promote fake search engines by hijacking web browsers) and gather information. It is uncommon for adware like OperationReview to be downloaded and installed intentionally.
More adware examples are AnalyzerSystem, ComputingInvolve, and BridgePro.
How did OperationReview install on my computer?
Typically, users install adware by clicking deceptive advertisements or through fake installers downloaded from deceptive pages. Also, adware often gets installed via software bundles. Advertisements can download or install adware when designed to run certain scripts.
Downloaders/installers used to distribute adware have "Advanced", "Custom", or similar settings (or ticked checkboxes). Unwanted downloads/installations happen after downloading/installing programs without changing those settings.
How to avoid installation of unwanted applications?
Do not download software (or files) from unofficial pages, third-party downloaders, P2P networks, or other questionable sources. Use legitimate/official web pages and stores to download apps. Also, do not click on advertisements appearing on questionable pages (e.g., torrent sites, adult pages).
Deselect unwanted downloads and installations (by changing the available settings) before downloading and installing software. Never agree to receive notifications from suspicious websites. If your computer is already infected with OperationReview, we recommend running a scan with Combo Cleaner Antivirus for macOS to automatically eliminate this adware.
A pop-up that appears after the installation of OperationReview adware:
OperationReview's installation folder:
Instant automatic Mac malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced IT skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of Mac malware. Download it by clicking the button below:
▼ DOWNLOAD Combo Cleaner for Mac
By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. Limited seven days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.
Quick menu:
- What is OperationReview?
- STEP 1. Remove OperationReview related files and folders from OSX.
- STEP 2. Remove OperationReview ads from Safari.
- STEP 3. Remove OperationReview adware from Google Chrome.
- STEP 4. Remove OperationReview ads from Mozilla Firefox.
Video showing how to remove OperationReview adware using Combo Cleaner:
OperationReview adware removal:
Remove OperationReview-related potentially unwanted applications from your "Applications" folder:
Click the Finder icon. In the Finder window, select "Applications". In the applications folder, look for "MPlayerX", "NicePlayer", or other suspicious applications and drag them to the Trash. After removing the potentially unwanted application(s) that cause online ads, scan your Mac for any remaining unwanted components.
Remove adware-related files and folders
Click the Finder icon, from the menu bar. Choose Go, and click Go to Folder...
Check for adware generated files in the /Library/LaunchAgents/ folder:
In the Go to Folder... bar, type: /Library/LaunchAgents/
In the "LaunchAgents" folder, look for any recently-added suspicious files and move them to the Trash. Examples of files generated by adware - "installmac.AppRemoval.plist", "myppes.download.plist", "mykotlerino.ltvbit.plist", "kuklorest.update.plist", etc. Adware commonly installs several files with the exact same string.
Check for adware generated files in the ~/Library/Application Support/ folder:
In the Go to Folder... bar, type: ~/Library/Application Support/
In the "Application Support" folder, look for any recently-added suspicious folders. For example, "MplayerX" or "NicePlayer", and move these folders to the Trash.
Check for adware generated files in the ~/Library/LaunchAgents/ folder:
In the Go to Folder... bar, type: ~/Library/LaunchAgents/
In the "LaunchAgents" folder, look for any recently-added suspicious files and move them to the Trash. Examples of files generated by adware - "installmac.AppRemoval.plist", "myppes.download.plist", "mykotlerino.ltvbit.plist", "kuklorest.update.plist", etc. Adware commonly installs several files with the exact same string.
Check for adware generated files in the /Library/LaunchDaemons/ folder:
In the "Go to Folder..." bar, type: /Library/LaunchDaemons/
In the "LaunchDaemons" folder, look for recently-added suspicious files. For example "com.aoudad.net-preferences.plist", "com.myppes.net-preferences.plist", "com.kuklorest.net-preferences.plist", "com.avickUpd.plist", etc., and move them to the Trash.
Scan your Mac with Combo Cleaner:
If you have followed all the steps correctly, your Mac should be clean of infections. To ensure your system is not infected, run a scan with Combo Cleaner Antivirus. Download it HERE. After downloading the file, double click combocleaner.dmg installer. In the opened window, drag and drop the Combo Cleaner icon on top of the Applications icon. Now open your launchpad and click on the Combo Cleaner icon. Wait until Combo Cleaner updates its virus definition database and click the "Start Combo Scan" button.
Combo Cleaner will scan your Mac for malware infections. If the antivirus scan displays "no threats found" - this means that you can continue with the removal guide; otherwise, it's recommended to remove any found infections before continuing.
After removing files and folders generated by the adware, continue to remove rogue extensions from your Internet browsers.
Remove malicious extensions from Internet browsers
Remove malicious Safari extensions:
Open the Safari browser, from the menu bar, select "Safari" and click "Preferences...".
In the preferences window, select "Extensions" and look for any recently-installed suspicious extensions. When located, click the "Uninstall" button next to it/them. Note that you can safely uninstall all extensions from your Safari browser - none are crucial for regular browser operation.
- If you continue to have problems with browser redirects and unwanted advertisements - Reset Safari.
Remove malicious extensions from Google Chrome:
Click the Chrome menu icon 
(at the top right corner of Google Chrome), select "More Tools" and click "Extensions". Locate all recently-installed suspicious extensions, select these entries and click "Remove".
- If you continue to have problems with browser redirects and unwanted advertisements - Reset Google Chrome.
Remove malicious extensions from Mozilla Firefox:
Click the Firefox menu 
(at the top right corner of the main window) and select "Add-ons and themes". Click "Extensions", in the opened window locate all recently-installed suspicious extensions, click on the three dots and then click "Remove".
- If you continue to have problems with browser redirects and unwanted advertisements - Reset Mozilla Firefox.
Frequently Asked Questions (FAQ)
What harm can adware cause?
The most common problems that users encounter while adware is installed are decreased computer performance, diminished web browsing experience, manipulated browser settings, and (or) invaded privacy.
What does adware do?
Software of this type displays intrusive advertisements. It rarely has any useful features. Additionally, adware can hijack a web browser and gather information about users.
How do adware developers generate revenue?
Typically, they use adware to promote websites, products, services, etc. One of the main sources of income is affiliate programs.
Will Combo Cleaner remove OperationReview adware?
Yes, Combo Cleaner will scan your computer and remove all adware-type applications. It is recommended to remove adware automatically instead of manually to avoid leaving files and other components belonging to adware in the system.
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