How to remove Piesearch.com

What is Piesearch.com

Piesearch.com is intrusive search engine that installs in Google Chrome, Mozilla Firefox, Safari and Internet Explorer without users consent. Hijacker overrides any default settings and may infect browser shortcuts. As a result Piesearch.com will open on a new tab every time you start your browser. Piesearch.com can redirect your searches to Google or Yahoo, but it is not recommended to use it as it contains links to untrusted and dangerous sites. To remove Piesearch.com you need to uninstall unwanted programs and clean your browser. Below I explain how this can be done on different versions of Windows.

How Piesearch.com infected your PC

Piesearch.com was installed on your computer along with free software. Recall any installation of new programs on your PC recently and you will determine the source. Another possible reason is software, music, pictures downloaded from public resources and packed in “downloader”. “Downloader” is intermediate program intended to install adware and other potentially unwanted software on your computer. To prevent this you can use special anti-malware tool called SpyHunter 5. It can remove Piesearch.com from your PC as well.

Download Removal Tool

Download Removal Tool

To remove Piesearch.com completely we recommend you to use WiperSoft Antispyware. It detects and removes all files, folders and registry keys of Piesearch.com and several millions of other adware, hijackers, toolbars.

Remove Piesearch.com manually for free

Here is manual step-by-step tutorial for full Piesearch.com removal from your computer. This works 99% and was checked with the latest versions of Piesearch.com installer on operating systems with latest updates and browser versions.

Remove Piesearch.com from Control Panel

To start removing Piesearch.com you should uninstall it using Control Panel. It can be present by different names – “Hao123-Client” or just “Piesearch.com”. It should uninstall correctly, however, we recommend you to use IObit Uninstaller to clean leftover items after uninstalling. Here are instructions for Windows XP, Windows 7 and Windows 8.

Latest versions of Piesearch.com hijacker are protected by program called Piesearch.com. You can use SpyHunter 5 antimalware to remove it completely.

Remove Piesearch.com from Windows XP:

1. Click on Start button.
2. Choose Control Panel.
3. Click Add or Remove Programs.
4. Find Piesearch.com.
5. Click Uninstall.

Remove Piesearch.com from Windows 7:

1. Click Start button.
2. Then go to Control Panel.
3. Click Uninstall a Program.
4. Find Piesearch.com and click Uninstall.

Remove Piesearch.com from Windows 8:

1. Hover mouse pointer to the bottom-right corner to see Menu.
2. Click Search.
3. After that click Apps.
4. Then Control Panel.
5. Click Uninstall a Program under Programs.
6. Find Piesearch.com, click Uninstall.

Remove Piesearch.com from Windows 10:

There are 2 ways to uninstall Piesearch.com from Windows 10

Way one

1. Click on the Start button.
2. In opened menu choose Settings.
3. Click on the System tile.
4. Click Apps & features and locate Piesearch.com in the list.
5. Click on it and then click Uninstall button near it.

Way two (classic)

1. Right-click on the Start button.
2. In opened menu choose Programs and Features.
3. Locate Piesearch.com in the list.
4. Click on it and then click Uninstall button above.

Cannot uninstall Piesearch.com

In some cases Piesearch.com won’t uninstall and gives you message that “You do not have sufficient access to uninstall Piesearch.com. Please, contact your system administrator” when you try to remove it from Control Panel or “Access denied” error when removing Piesearch.com folder and files. This happens, because process or service does not allow you to do it. In this case I will recommend you to use SpyHunter 5 or Malwarebytes or uninstall Piesearch.com in Safe Mode. To boot in Safe Mode do the following:

1. Reboot your computer.
2. While it starts booting press F8 button.
3. This will open Advanced Boot Options menu.
4. Choose Safe Mode and wait until Windows loads.
5. Go to Control Panel > Uninstall a program and remove Piesearch.com or Hao123-Client

>> See detailed instructions and video tutorial on how to boot in Safe Mode

Remove malicious add-ons from your browsers

Uninstalling Piesearch.com from Control Panel often does not bring desired effect. It sometimes have browser extension and it may still be active in Google Chrome and Mozilla Firefox. Here are instructions on how to remove Piesearch.com related extension from your browsers manually.

Google Chrome:

1. Start Google Chrome browser
2. In address box type (or copy-paste) chrome://extensions/.
3. Find suspicious extensions.
4. Click the trash can icon to remove them.
5. Also remove other suspicious extensions from the list.

Mozilla Firefox:

1. Start Mozilla Firefox browser.
2. In address box type (or copy-paste) about:addons.
3. Choose suspicious extension.
4. Click Disable or Remove button.
5. Remove all suspicious extensions from the list.

Internet Explorer (9, 10, 11):

Note: There is no feature to remove browser extensions from browser in latest version of Internet Explorer. To remove Piesearch.com from Internet Explorer, please, perform instructions for uninstalling program from Control Panel. To disable Piesearch.com, please, do the following:

1. Open Internet Explorer.
2. Click on gear/asterisk icon in the top-right corner.
3. In opened menu Manage Add-ons.
4. Select Toolbars and Extensions.
5. Click Disable Piesearch.com.
6. Also disable other suspicious extensions from the list.

Opera Browser:

Generally, Piesearch.com does not install in Opera browser however you can always double check. Do the following:

1. Start Opera browser.
2. Go to Tools > Extensions > Manage Extensions.
3. Find Piesearch.com extension.
4. Click Uninstall button.
5. Also remove other suspicious extensions from the list.

Reset browsers settings (homepage, default search)

Piesearch.com installs search engine that hijacks your browsers. Here is instruction to reset your browsers homepage, newtab and search engine to default values.

Google Chrome:

1. Start Google Chrome browser
2. In address box type (or copy-paste) chrome://settings/.
3. Scroll down and find Show advanced settings link.
4. Click on it and scroll down to the bottom again.
5. Click Reset browser settings button and click Reset to confirm.

Mozilla Firefox:

1. Start Mozilla Firefox browser.
2. In address box type (or copy-paste) about:support.
3. Click Reset Firefox… button.
4. Click Reset Firefox to confirm.

Internet Explorer (9, 10, 11):

1. Start Internet Explorer.
2. Click on gear/asterisk icon in the top-right corner.
3. In opened menu choose Internet options.
4. Click Advanced tab.
5. Click Reset button.
6. Choose Delete personal settings and click Reset.

Opera Browser:

1. Close Opera and open command prompt from the start menu.
2. Type following command del %AppData%\Opera\Opera\operaprefs.ini
3. Start Opera.

Alternative way to remove adware browser extensions and reset browser settings

For safe and effective browser extension removal use avast! Browser Cleanup utility. Run it with administrator privileges and remove all extensions with bad rating including related to Piesearch.com. You can also reset your browser settings for each of your browsers: Internet Explorer, Google Chrome, Mozilla Firefox.

Download Avast Browser Cleanup

Cleaning browsers shortcuts

You can clean your browser shortcuts manually right-clicking on your browser icon, choosing “Properties” and removing hijacker address from “Target” field (leave just the path to your browser). However it is easier to use free Shortcut Cleaner from BleepingComputer. Download it here – its FREE:

Download Shortcut Cleaner

Final tips

Be careful surfing the internet and downloading software, as programs like Piesearch.com may become a real headache as they are hard to remove and break your privacy. To keep safe from such threats we recommend you always use antivirus and one of antimalware programs available on the market. One of the best anti-spyware and antimalware programs is SpyHunter 5. It can protect your PC from threats like Piesearch.com.