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  • Active
  • Severity: Medium
  • Adware
  • Windows, Mac
  • Verified · Aug 2021

How to remove Prupdater

A step-by-step removal guide for affected devices. Follow the verified procedure below — most readers complete it in under 10 minutes.

Linas Kiguolis · Expert in social media

Prupdater is the unwanted application that runs various processes in the background

Prupdater

Prupdater is an adware that starts running whenever you turn on your Windows computer system[1]. Also known as Prime Updater, this application performs its annoying activity once it dropsprime_updater.exe and similar executable files on the system, which you can find in Task Manager. These activities can interfere with normal work on the machine because of resources usage or different background processes.

However, you can recognize the Prupdater virus on your computer not only from this process. Once inside, it causes numerous ads redirecting victims to unknown pages because its main aim is to trick users into purchasing specific tools, which are also considered potentially unwanted programs. 

Name Prupdater
Alternative names Pr Updater; Prime Updater
Type PUP
OS affected Windows
Activates when The user starts his/her Windows computer, and the main process prime_updater.exe is launched
Infiltration Software bundles, rogue websites
Annoying features Frequent advertising that promotes rogue tools redirects to dubious websites
Prevention tips Use the Custom/Advanced installation mode, get a reliable antivirus tool, stay away from questionable websites
Removal Get rid of the app with no hesitation. Moreover, you can detect the damage with an anti-malware tool
Repair The system should be restored with tools like FortectIntego that find and fix issues related to virus damage

Once installed, the adware[2] alters the system to start producing numerous ads, which are very likely to appear in the form of pop-ups and banners. These ads are set to convince users into purchasing useless products or services, so make sure you ignore them. Besides, by opting for such offers, you can also provide your financial or personal data, which can be used for identity theft. 

Yet another feature of Prupdater is data collection which is typically initiated behind the user's back. This type of adware cannot only gather browsing activity-related data but can also connect to personal information saved on your system. Such information relates to:

  • pages visited;
  • searched content;
  • pictures and videos viewed;
  • savings;
  • IP addresses;
  • and more.

Avoid this illegal activity by performing the Prupdater removal. You can choose to proceed with the process in two ways – the manual or the automatic one. You can find manual elimination instructions below this article. However, the other method is much faster and effective. Additionally, you can install FortectIntego to detect all “leftovers” that the adware might hide.

There is more than one reason to remove the intrusive virus. This PUP can also take you to harmful websites. Even if the redirecting activity might seem not damaging at first, you might be brought to malicious pages related to secret installation even of a Trojan horse[3]. So, be careful with these programs, and even better, get rid of adware as soon as you spot it!

Prupdater adware

Pay attention to particular preferences on the web browser

Adware has more than one distribution technique. Most commonly, these programs spread with the help of bundling, when the PUP is downloaded together with regular software, or through rogue websites. Gladly, some methods might help to avoid adware-related applications:

  • Use the Custom/Advanced mode. This installation mode will allow you to check all incoming downloads and opt-out of the unwanted components. Note that choosing the Quick/Recommended setting would be a mistake as it allows various unpleasant programs to “slip through”.
  • Install an antivirus. Strong and reliable computer security software will protect the entire computer system and its components from dangerous cyber threats that might occur in your way.
  • Stay away from rogue sites. Avoid entering any page on the Internet that you cannot recognize. Some of them might be provided by third parties and filled with dubious or even malware-related content.

Take AV tools for help, and the Prupdater removal becomes easier

According to cybersecurity experts[4], you should uninstall Pr updater to completely stop its potentially malicious activities. If you just stop the prime_updater.exe process in Task Manager, it can reappear on your Windows system right after rebooting the computer. Remember, such PUPs travel around together with numerous components used to continue reinstalling the virus until the automatic removal option is not used in its elimination process.

To remove the Prupdater virus with all its components, use the help of a reliable program, and there will be no need to worry about anything. This method is more effective and lets the user deal with the cyber threat very fastly. However, do not forget to refresh all web browsers that were affected by adware!

To perform the PUP removal manually, check out our below-given instructions. However, as we have already mentioned, this method will require more effort and attention from you. You will need to delete all browser extensions and dubious add-ons from browsers such as Google Chrome, Mozilla Firefox, Internet Explorer, and so on. Make sure you eliminate all components related to PUP because, otherwise, it might renew itself with the next boot.

Uninstall from Windows

Uninstall from Windows 10/8:

  1. Type Control Panel into the Windows search box and open the result.
  2. Under Programs, select Uninstall a program.Uninstall from Windows 10/8

Uninstall from Windows 7/XP:

  1. Click on Windows Start > Control Panel (Windows XP users should click on Add/Remove Programs).
  2. In Control Panel, select Programs > Uninstall a program.Uninstall from Windows 7/XP

Remove the unwanted program:

  1. In the Programs and Features window, look for any recently installed suspicious entries, select them, and click Uninstall.
  2. If User Account Control appears, click Yes to confirm, then complete the removal.Uninstall the unwanted program from Windows

Remove from Microsoft Edge

Delete unwanted extensions from MS Edge:

  1. Select Menu (three horizontal dots at the top-right of the browser window) and pick Extensions.
  2. From the list, pick the extension and click on the Gear icon.
  3. Click Remove.Remove extensions from Edge

Clear cookies and other browser data:

  1. Click on the Menu (three horizontal dots at the top-right of the browser window) and select Settings > Privacy, search, and services..
  2. Under Clear browsing data, pick Choose what to clear.
  3. Select Cookies and other site data and Cached images and files. (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.Clear Edge browsing data

Restore new tab and homepage settings:

  1. Click the menu icon and choose Settings.
  2. Then find On startup section.
  3. Click Remove next to any suspicious startup page.

Reset MS Edge if the above steps did not work:

  1. Press on Ctrl + Shift + Esc to open Task Manager.
  2. Click on More details arrow at the bottom of the window.
  3. Select Details tab.
  4. Now scroll down and locate every entry with Microsoft Edge name in it. Right-click on each of them and select End Task to stop MS Edge from running.Reset MS Edge

Instructions for Chromium-based Edge

Delete extensions from MS Edge (Chromium):

  1. Open Edge and click select Settings > Extensions.
  2. Delete unwanted extensions by clicking Remove.Remove extensions from Chromium Edge

Clear cache and site data:

  1. Click on Menu and go to Settings.
  2. Select Privacy, search and services.
  3. Under Clear browsing data, pick Choose what to clear.
  4. Under Time range, pick All time.
  5. Select Clear now.Clear browser data from Chroum Edge

Reset Chromium-based MS Edge:

  1. Click on Menu and select Settings.
  2. On the left side, pick Reset settings.
  3. Select Restore settings to their default values.
  4. Confirm with Reset.
  5. This will disable extensions and reset startup pages but will not delete bookmarks, saved passwords, or browsing history.Reset Chromium Edge

Remove from Mozilla Firefox (FF)

Remove dangerous extensions:

  1. Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
  2. Select Add-ons.
  3. In here, select the unwanted extension and click Remove.Remove extensions from Firefox

Reset the homepage:

  1. Click three horizontal lines at the top right corner to open the menu.
  2. Choose Settings.
  3. Under Home, set your preferred homepage and new tab settings.

Clear cookies and site data:

  1. Click Menu and pick Settings.
  2. Go to Privacy & Security section.
  3. Scroll down to locate Cookies and Site Data.
  4. Click on Clear Data...
  5. Select Cookies and Site Data and Temporary cached files and pages, then click Clear.Clear cookies and site data from Firefox

Reset Mozilla Firefox

If clearing the browser as explained above did not help, reset Mozilla Firefox:

  1. Open Mozilla Firefox browser and click the Menu.
  2. Go to Help and then choose Troubleshooting Information.Reset Firefox 1
  3. Under Give Firefox a tune up section, click on Refresh Firefox...
  4. Once the pop-up shows up, confirm the action by pressing on Refresh Firefox.Reset Firefox 2

Remove from Google Chrome

Delete malicious extensions from Google Chrome:

  1. Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
  2. In the newly opened window, you will see all the installed extensions. Uninstall all suspicious extensions related to the unwanted program by clicking Remove.Remove extensions from Chrome

Clear cache and web data from Chrome:

  1. Click on Menu and pick Settings.
  2. Under Privacy and security, select Clear browsing data.
  3. Select Browsing history, Cookies and other site data, as well as Cached images and files.
  4. Click Clear data.Clear cache and web data from Chrome

Change your homepage:

  1. Click menu and choose Settings.
  2. Look for a suspicious site in the On startup section.
  3. Click on Open a specific or set of pages and click on three dots to find the Remove option.

Reset Google Chrome:

If the previous methods did not help you, reset Google Chrome to eliminate all the unwanted components:

  1. Click on Menu and select Settings.
  2. In the Settings, scroll down and click Advanced.
  3. Scroll down and locate Reset and clean up section.
  4. Now click Restore settings to their original defaults.
  5. Confirm with Reset settings.Reset Chrome 2

Delete from Safari

Remove dangerous extensions:

  1. Open Safari, click Safari in the menu at the top-left of the screen, and select Preferences.
  2. Go to the Extensions tab, look for any suspicious entries, and click Uninstall to remove them.Remove extensions from Safari

Clear history and website data:

  1. Click Safari in the menu and pick Clear History.
  2. Set Clear to all history and confirm with Clear History.Clear history from Safari

Reset Safari:

  1. Click Safari in the menu and select Preferences > Advanced.
  2. Enable Show Develop menu in menu bar.
  3. From the menu bar, click Develop and select Empty Caches.Reset Safari

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