MacOS Sierra: Clean vs. Upgrade Install. The upgrade install is the easiest way to upgrade your Mac to macOS Sierra. This method preserves all of your current user data, documents, and apps while upgrading the existing operating system on your Mac's startup drive to macOS Sierra. Similar to Advanced Mac Tuneup and Secure Mac Tuneup, Mac Clean Pro is a dubious application that claims to clean and optimize computers. Judging on appearance alone, Mac Clean Pro may seem legitimate and useful, however, this app is categorized as a potentially unwanted application (PUA), since developers proliferate it using a deceptive.
How to remove Mac Clean Pro from Mac?
What is Mac Clean Pro?
Similar to Advanced Mac Tuneup and Secure Mac Tuneup, Mac Clean Pro is a dubious application that claims to clean and optimize computers. Judging on appearance alone, Mac Clean Pro may seem legitimate and useful, however, this app is categorized as a potentially unwanted application (PUA), since developers proliferate it using a deceptive marketing method called 'bundling'.
Virus removal is one of the main Mac Clean Pro features. After scanning the system, users are presented with many infections that must supposedly be eliminated. The 'free version' of Mac Clean Pro is apparently not able to do this. Therefore, to resolve all issues, users must purchase the 'full version'. Bear in mind, however, that the Mac Clean Pro application is bogus - there is no guarantee that the listed infections actually exist. Furthermore, there are dozens of fake anti-virus/system optimization tools distributed using the 'bundling' method. All claim that system is damaged, but these claims are merely attempts to promote in-app purchases. Again, it is currently unknown whether Mac Clean Pro scan results are trustworthy - there is a high probability that your computer is optimized and virus-free. Therefore, we advise to remove this application and not to pay for the full version. If you are not sure whether your computer is safe, scan the system with a legitimate anti-virus/anti-spyware suite, such as Combo Cleaner Antivirus for macOS. As mentioned, developers promote Mac Clean Pro via the 'bundling' method. In most cases, 'bundling' is used to proliferate several PUAs at once. Therefore, Mac Clean Pro might be one of a number of PUAs that infiltrated your system. 'Bundling' is often used to proliferate adware and browser hijackers that deliver intrusive advertisements, gather sensitive information, and cause unwanted redirects. Therefore, if Mac Clean Pro has infiltrated the system without your consent, also remove other dubious applications/browser plug-ins.
Threat Summary:| Name | Mac Clean Pro potentially unwanted application |
| Threat Type | PUP (potentially unwanted program), PUA (potentially unwanted application), Mac malware, Mac virus |
| Symptoms | Your Mac became slower than normal, you see unwanted pop-up ads, you get redirected to shady websites. |
| Distribution methods | Deceptive pop-up ads, free software installers (bundling), fake flash player installers, torrent file downloads. |
| Damage | Internet browsing tracking (potential privacy issues), displaying of unwanted ads, redirects to shady 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. |
The Internet is full of rogue potentially unwanted applications that claim to be legitimate. By offering 'useful features', these programs often trick users to install, however, since their only purpose is to generate revenue for the developers, many PUAs provide no significant value for regular users. These rogue applications cause unwanted redirects, deliver intrusive advertisements, record personal information, and promote in-app purchases. In doing so, they pose a significant threat to your privacy and browsing safety.
How did potentially unwanted applications install on my computer?
Mac Clean Pro has an official download website, however, remember that developers promote this potentially unwanted applications using the aforementioned 'bundling' method - stealth installation of software with regular (usually free) applications. Developers do not disclose installation of 'bundled' applications properly. They conceal them within various sections (in most cases, 'Custom' or 'Advanced' settings) of the download/installation procedures. In addition, users often rush these procedures and skip steps - behavior that often leads to inadvertent installation of potentially unwanted applications such as Mac Clean Pro.
How to avoid installation of potentially unwanted applications?
Carefully analyze all windows of the download/installation dialogs. Select 'Custom/Advanced' settings, observe each step, and opt-out of all additionally-included applications. We also recommend that you avoid using third party downloaders/installers, since developers monetize them by 'bundling' PUAs. Apps should be downloaded from official sources only, using direct download links. As well as using the 'bundling' method, developers proliferate potentially unwanted applications using intrusive advertisements (which lead to malicious websites and run scripts that download and install PUAs). Most of these ads seem legitimate, but typically lead to dubious websites (pornography, gambling, adult dating, etc.). If you experience these ads, eliminate all dubious applications and browser plug-ins. The main reasons for computer infections are lack of knowledge and careless behavior - the key to safety is caution. If your computer is already infected with PUAs, we recommend running a scan with Combo Cleaner Antivirus for macOS to automatically eliminate them.
Appearance of 'Mac Clean Pro' PUA (GIF):
Mac Clean Pro official promotion site:
Official Mac Clean Pro installation setup:
IMPORTANT NOTE! Mac Clean Pro adds itself to the list of applications that automatically run upon each user log in. Therefore, before commencing, perform these steps:
- Go to System Preferences -> Users & Groups.
- Click your account (also known as Current User).
- Click Login Items.
- Look for the 'Mac Clean Pro' entry. Select it, and click the '-' button to remove it.
Instant automatic Mac malware removal:Manual threat removal might be a lengthy and complicated process that requires advanced computer 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 MacBy 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 three days free trial available.
Quick menu:
- STEP 1. Remove PUA related files and folders from OSX.
- STEP 2. Remove rogue extensions from Safari.
- STEP 3. Remove rogue add-ons from Google Chrome.
- STEP 4. Remove potentially unwanted plug-ins from Mozilla Firefox.
Video showing how to remove adware and browser hijackers from a Mac computer:
Potentially unwanted applications removal:
Remove 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.
Combo Cleaner checks if your computer is infected with malware. To use full-featured product, you have to purchase a license for Combo Cleaner. Limited three days free trial available.
Remove mac clean pro potentially unwanted application 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 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 same string.
MacOS Sierra: Clean vs. Upgrade Install. The upgrade install is the easiest way to upgrade your Mac to macOS Sierra. This method preserves all of your current user data, documents, and apps while upgrading the existing operating system on your Mac's startup drive to macOS Sierra. Similar to Advanced Mac Tuneup and Secure Mac Tuneup, Mac Clean Pro is a dubious application that claims to clean and optimize computers. Judging on appearance alone, Mac Clean Pro may seem legitimate and useful, however, this app is categorized as a potentially unwanted application (PUA), since developers proliferate it using a deceptive.
How to remove Mac Clean Pro from Mac?
What is Mac Clean Pro?
Similar to Advanced Mac Tuneup and Secure Mac Tuneup, Mac Clean Pro is a dubious application that claims to clean and optimize computers. Judging on appearance alone, Mac Clean Pro may seem legitimate and useful, however, this app is categorized as a potentially unwanted application (PUA), since developers proliferate it using a deceptive marketing method called 'bundling'.
Virus removal is one of the main Mac Clean Pro features. After scanning the system, users are presented with many infections that must supposedly be eliminated. The 'free version' of Mac Clean Pro is apparently not able to do this. Therefore, to resolve all issues, users must purchase the 'full version'. Bear in mind, however, that the Mac Clean Pro application is bogus - there is no guarantee that the listed infections actually exist. Furthermore, there are dozens of fake anti-virus/system optimization tools distributed using the 'bundling' method. All claim that system is damaged, but these claims are merely attempts to promote in-app purchases. Again, it is currently unknown whether Mac Clean Pro scan results are trustworthy - there is a high probability that your computer is optimized and virus-free. Therefore, we advise to remove this application and not to pay for the full version. If you are not sure whether your computer is safe, scan the system with a legitimate anti-virus/anti-spyware suite, such as Combo Cleaner Antivirus for macOS. As mentioned, developers promote Mac Clean Pro via the 'bundling' method. In most cases, 'bundling' is used to proliferate several PUAs at once. Therefore, Mac Clean Pro might be one of a number of PUAs that infiltrated your system. 'Bundling' is often used to proliferate adware and browser hijackers that deliver intrusive advertisements, gather sensitive information, and cause unwanted redirects. Therefore, if Mac Clean Pro has infiltrated the system without your consent, also remove other dubious applications/browser plug-ins.
Threat Summary:| Name | Mac Clean Pro potentially unwanted application |
| Threat Type | PUP (potentially unwanted program), PUA (potentially unwanted application), Mac malware, Mac virus |
| Symptoms | Your Mac became slower than normal, you see unwanted pop-up ads, you get redirected to shady websites. |
| Distribution methods | Deceptive pop-up ads, free software installers (bundling), fake flash player installers, torrent file downloads. |
| Damage | Internet browsing tracking (potential privacy issues), displaying of unwanted ads, redirects to shady 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. |
The Internet is full of rogue potentially unwanted applications that claim to be legitimate. By offering 'useful features', these programs often trick users to install, however, since their only purpose is to generate revenue for the developers, many PUAs provide no significant value for regular users. These rogue applications cause unwanted redirects, deliver intrusive advertisements, record personal information, and promote in-app purchases. In doing so, they pose a significant threat to your privacy and browsing safety.
How did potentially unwanted applications install on my computer?
Mac Clean Pro has an official download website, however, remember that developers promote this potentially unwanted applications using the aforementioned 'bundling' method - stealth installation of software with regular (usually free) applications. Developers do not disclose installation of 'bundled' applications properly. They conceal them within various sections (in most cases, 'Custom' or 'Advanced' settings) of the download/installation procedures. In addition, users often rush these procedures and skip steps - behavior that often leads to inadvertent installation of potentially unwanted applications such as Mac Clean Pro.
How to avoid installation of potentially unwanted applications?
Carefully analyze all windows of the download/installation dialogs. Select 'Custom/Advanced' settings, observe each step, and opt-out of all additionally-included applications. We also recommend that you avoid using third party downloaders/installers, since developers monetize them by 'bundling' PUAs. Apps should be downloaded from official sources only, using direct download links. As well as using the 'bundling' method, developers proliferate potentially unwanted applications using intrusive advertisements (which lead to malicious websites and run scripts that download and install PUAs). Most of these ads seem legitimate, but typically lead to dubious websites (pornography, gambling, adult dating, etc.). If you experience these ads, eliminate all dubious applications and browser plug-ins. The main reasons for computer infections are lack of knowledge and careless behavior - the key to safety is caution. If your computer is already infected with PUAs, we recommend running a scan with Combo Cleaner Antivirus for macOS to automatically eliminate them.
Appearance of 'Mac Clean Pro' PUA (GIF):
Mac Clean Pro official promotion site:
Official Mac Clean Pro installation setup:
IMPORTANT NOTE! Mac Clean Pro adds itself to the list of applications that automatically run upon each user log in. Therefore, before commencing, perform these steps:
- Go to System Preferences -> Users & Groups.
- Click your account (also known as Current User).
- Click Login Items.
- Look for the 'Mac Clean Pro' entry. Select it, and click the '-' button to remove it.
Instant automatic Mac malware removal:Manual threat removal might be a lengthy and complicated process that requires advanced computer 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 MacBy 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 three days free trial available.
Quick menu:
- STEP 1. Remove PUA related files and folders from OSX.
- STEP 2. Remove rogue extensions from Safari.
- STEP 3. Remove rogue add-ons from Google Chrome.
- STEP 4. Remove potentially unwanted plug-ins from Mozilla Firefox.
Video showing how to remove adware and browser hijackers from a Mac computer:
Potentially unwanted applications removal:
Remove 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.
Combo Cleaner checks if your computer is infected with malware. To use full-featured product, you have to purchase a license for Combo Cleaner. Limited three days free trial available.
Remove mac clean pro potentially unwanted application 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 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 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 in the correct order you Mac should be clean of infections. To be sure 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 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 it's virus definition database and click '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.
Mac Clean Pro potentially unwanted application removal from Internet browsers:
Remove malicious extensions from Safari:
Remove mac clean pro potentially unwanted application related Safari extensions:
Open 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 normal browser operation.
- If you continue to have problems with browser redirects and unwanted advertisements - Reset Safari.
Remove malicious plug-ins from Mozilla Firefox:
Remove mac clean pro potentially unwanted application related Mozilla Firefox add-ons:
Open your Mozilla Firefox browser. At the top right corner of the screen, click the 'Open Menu' (three horizontal lines) button. From the opened menu, choose 'Add-ons'.
Mac Clean App Key Finder
Choose the 'Extensions' tab and look for any recently-installed suspicious add-ons. When located, click the 'Remove' button next to it/them. Note that you can safely uninstall all extensions from your Mozilla Firefox browser - none are crucial for normal browser operation.
- If you continue to have problems with browser redirects and unwanted advertisements - Reset Mozilla Firefox.
Remove malicious extensions from Google Chrome:
Remove mac clean pro potentially unwanted application related Google Chrome add-ons:
Open Google Chrome and click the 'Chrome menu' (three horizontal lines) button located in the top-right corner of the browser window. From the drop-down menu, choose 'More Tools' and select 'Extensions'.
In the 'Extensions' window, look for any recently-installed suspicious add-ons. When located, click the 'Trash' button next to it/them. Note that you can safely uninstall all extensions from your Google Chrome browser - none are crucial for normal browser operation.
- If you continue to have problems with browser redirects and unwanted advertisements - Reset Google Chrome.
Start up from macOS Recovery
Determine whether you're using a Mac with Apple silicon, then follow the appropriate steps:
- Apple silicon: Turn on your Mac and continue to press and hold the power button until you see the startup options window, which includes a gear icon labeled Options. Select Options, then click Continue.
- Intel processor: Make sure that your Mac has a connection to the internet. Then turn on your Mac and immediately press and hold Command (⌘)-R until you see an Apple logo or other image.
If you're asked to select a user you know the password for, select the user, click Next, then enter their administrator password.
Reinstall macOS
Select Reinstall macOS from the utilities window in macOS Recovery, then click Continue and follow the installer's instructions.
Keyboard Clean Tool Mac
Follow these guidelines during installation:
- Allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart and show a progress bar several times, and the screen might be empty for minutes at a time.
- If the installer asks to unlock your disk, enter the password you use to log in to your Mac.
- If the installer doesn't see your disk, or it says that it can't install on your computer or volume, you might need to erase your disk first.
- If the installer is for a different version of macOS than you expected, learn about other installation options, below.
- If the installer offers you the choice between installing on Macintosh HD or Macintosh HD - Data, choose Macintosh HD.
After installation is complete, your Mac might restart to a setup assistant. If you're selling, trading in, or giving away your Mac, press Command-Q to quit the assistant without completing setup. Then click Shut Down. When the new owner starts up the Mac, they can use their own information to complete setup.
Other macOS installation options
By default, macOS Recovery installs the latest macOS that was previously installed on your Mac.* You can get other macOS versions using one of these methods:
- On an Intel-based Mac, you can use Option-Command-R at startup to upgrade to the latest macOS that is compatible with your Mac. Exceptions:
- If macOS Sierra 10.12.4 or later was never previously installed, you will receive the macOS that came with your Mac, or the closest version still available.
- If your Mac has the Apple T2 Security Chip and you never installed a macOS update, you will receive the latest macOS that was installed on your Mac.
- On an Intel-based Mac that previously used macOS Sierra 10.12.4 or later, you can use Shift-Option-Command-R at startup to install the macOS that came with your Mac, or the closest version still available.
- Reinstall macOS from the App Store instead of using macOS Recovery. If you can't install the latest macOS, you might be able to install an earlier macOS.
- Create a bootable installer, then use it to install macOS on your Mac or another Mac.
* If you just had your Mac logic board replaced during a repair, macOS Recovery might offer only the latest macOS compatible with your Mac. If you erased your entire disk instead of just the startup volume on that disk, macOS Recovery might offer only the macOS that came with your Mac, or the closest version still available.
