How to remove Sunny-days.co

What Is Sunny-days.co?

Sunny-days.co is a type of adware that infects computers and web browsers to display unwanted advertisements to users. This adware typically infiltrates systems through software bundles or deceptive online ads. Once installed, Sunny-days.co tracks users’ browsing habits and displays pop-up ads, banners, and in-text links on websites they visit. These ads can be intrusive and disrupt the user experience while also potentially leading to further malware infections.

Sunny-days.co can infect computers and browsers by piggybacking on legitimate software downloads or by tricking users into clicking on malicious links. Once installed, it can modify browser settings, collect personal information, and slow down system performance. Users may also experience redirection to unfamiliar websites and an increase in online advertisements. To protect against Sunny-days.co and similar adware, users should be cautious when downloading software, avoid clicking on suspicious links, and regularly update their security software.

How to Remove Sunny-days.co:

1. Remove Sunny-days.co Automatically
2. Remove Sunny-days.co From Browsers
3. Remove Sunny-days.co Hijacker From Programs and Features (optional)
4. How to Protect Your PC From Sunny-days.co and Other Browser Hijackers

Remove Sunny-days.co Automatically

The easiest method to uninstall Sunny-days.co hijacker is to run an anti-malware program capable of detecting browser hijackers in general and Sunny-days.co in particular. SpyHunter is a powerful anti-malware solution that protects you against malware, spyware, ransomware and other types of Internet threats. SpyHunter is available for Windows and macOS devices.

Download SpyHunter

Other software that may be able to get rid of Sunny-days.co:
Norton (Windows, macOS, iOS, Android) The link may not work correctly if your country is currently under sanctions.
Malwarebytes (Windows)

Remove Sunny-days.co From Browsers:

To get rid of Sunny-days.co, either reset browser settings or remove Sunny-days.co and any new and suspicious extensions from browsers and set new tab page and default search engine. To figure one which extension is the culprit you may disable extensions one by one and check if the search redirect still happens.

Reset Google Chrome Settings:

Note: This will disable your extensions and themes, clear cookies and site data, as well as change content settings, start page, new tab page and search engine to default.

1. Open a new tab.
2. Copy and paste into the address bar: chrome://settings/resetProfileSettings
3. Press Enter.
4. In the dialog box click Reset settings.

Alternative Way to Get Rid of Sunny-days.co in Google Chrome:

1. Click on three dots menu button at the top right corner of the window.
2. Select More tools ⇒ Extensions.
3. Click Remove to uninstall an extension.
4. Click Remove in the dialog box.
5. Right-click the address bar and select Manage search engines and site search.
6. Click on three dots button next to the search provider you want and select Make default.
7. Click on three dots button next to hijacker search engine and select Delete.
8. On the left sidebar select On startup.
9. Under On startup section select Open the New Tab page.
10. On the left sidebar select Appearance section.
11. If Show home button setting is turned on, clear the textfield of the existing address. Put the one you want or select New Tab page.
12. Close Settings tab.

Reset Microsoft Edge Settings:

Note: This will reset your startup page, new tab page, search engine, and pinned tabs. It will also turn off all extensions and clear temporary data like cookies.

1. Click on three dots menu button in the top-right corner and select Settings.
2. On the left sidebar select Reset Settings.
3. Click on Restore settings to their default values.
4. On the dialog box click Reset.

Alternative Way to Remove Sunny-days.co From Microsoft Edge:

1. Click on three dots menu button in the top-right corner and select Extensions.
2. Click Manage Extensions.
3. To uninstall an extension, click Remove under it.
4. Click on the menu button in the top-right corner and select Settings.
5. On the left sidebar select Privacy, search and services.
6. Scroll to the bottom and select Address bar and search.
7. In the Search engine used in the address bar section select search engine you want from the drop-down menu.
8. Click on Manage search engines.
9. Click on the three dots button next to the hijacker search engine and click Remove.
10. On the left sidebar select Start, home and new tabs.
11. Select what you want the browser to open when Edge starts, on Homepage and on new tabs.

Reset Mozilla Firefox Settings:

Note: Your extensions and themes, among other things, will get deleted.

1. Click on menu button .
2. Click on help button and select More troubleshooting information.
3. Click Refresh Firefox… in the top-right corner.
4. In the dialog box click Refresh Firefox.

Alternative Way of Sunny-days.co Removal From Mozilla Firefox:

1. Click on menu button and select Add-ons and themes.
2. Go to the Extensions tab.
3. To uninstall an add-on, click on three dots button next to it and select Remove.

Note: If the extension is impossible to delete, click on the menu button => Help => Troubleshooting Mode…. On the dialog boxes click Restart => Open. Repeat steps 1-3. After you are finished click the menu button => Help => Turn Troubleshooting Mode Off.

4. Click on the search icon in the search bar and click Change Search Settings.
5. Under Default Search Engine section select search engine you want from the drop-down menu.
6. Highlight the hijacker search engine in the table below (the One-Click Search Engines section) and click Remove.
7. Go to the Home tab.
8. Select what you want the browser to open at homepage, new windows and new tabs.

Remove Sunny-days.co from Safari:

1. On the top menu select Safari => Preferences (or Settings).
2. Select Extensions tab.
3. Select an extension you want to delete and click Uninstall button under the extension’s description.
4. Go to the General tab.
5. Select what you want Safari to open at start-up, on new windows, new tabs and homepage.
6. Go to the Search tab.
7. Select the search engine you want.

Reset Opera Settings:

Note: This will revert your search engine to its default, remove pinned tabs, and reset browser settings. It will also disable all extensions and clear temporary data, like cookies.

1. Click on the Opera logo in the top-left corner and select Settings.
2. In the search bar on the right enter restore.
3. Click on Restore settings to their original defaults.
4. On the dialog box click Reset.

Alternative Way of Sunny-days.co Removal in Opera:

1. Press Ctrl +Shift + E keys to open extensions manager.
2. To remove an add-on, click on the x button next to it.
3. Click Remove when asked to confirm.
4. Click on the Opera logo in the top-left corner, select Settings.
5. Scroll to the bottom and in the Search section select one of the search engines from the list.
6. In the On startup section select Begin fresh with start page.

Remove Sunny-days.co Hijacker From Programs and Features (optional):

Go to Programs and Features, uninstall suspicious programs, programs you don’t remember installing, or programs you installed just before Sunny-days.co appeared on your computer. When you are not sure if a program is safe, look for the answer on the Internet.

Windows 11:

1. Press Windows key and I (“i”) key on your keyboard. The Settings window will open.
2. On the left panel select Apps.
3. On the right panel click on Apps and Features.
4. Find the program you wish to uninstall.
5. Click on the three dots button next to the program and click Uninstall.
6. Click Uninstall.

Windows 10:

1. Press and hold Windows key and hit X key.
2. Select Apps and Features from the menu.
3. Optional: click on Sort by: above the list of programs and select Install date.
4. Select a program you wish to uninstall.
5. Click Uninstall.

Windows 8 / Windows 8.1:

1. Press and hold Windows key and hit X key.
2. Select Programs and Features from the menu.
3. Optional: click on Installed on above the dates column to sort the list by date.
4. Select a program you want to remove.
5. Click Uninstall.

Windows 7:

1. Click on Start button in the lower left corner of the screen.
2. In the Start menu select Control Panel.
3. Find and select Programs and Features or Uninstall a program.
4. Optional: click on Installed on above the list of programs to sort it by date.
5. Click on a program you wish to remove.
6. Click Uninstall.

Mac OS:

1. On the top menu click on Go => Applications.
2. Drag an unwanted application to the Trash bin.
3. Right-click on the Trash and select Empty Trash.

Android:

1. Open Settings.
2. Select Apps => Apps.
3. Tap an app from the list that you wish to uninstall.
4. Tap Force stop if the button is enabled.
5. Tap Uninstall and then OK on the confirmation pop-up.

How to Protect Your PC From Sunny-days.co Virus and Other Browser Hijackers:

• Use an antivirus: Get a powerful anti-malware software, capable of detecting and eliminating PUPs. Having several on-demand scanners would be a good idea too.
• Regularly clean your browser: Clean out any browser hijacking extensions, add-ons, and plugins that may have made their way onto your browser without your approval.
• Keep software updated: Regularly update your operating system and applications to prevent vulnerabilities that browser hijackers can exploit.
• Use an ad-blocker: Download and use Adguard, uBlock Origin or another trustworthy extension for blocking third-party advertisements on websites.
• Be cautious with email attachments and links: Avoid opening suspicious email attachments and clicking on unfamiliar links to prevent browser hijackers from infiltrating your system.
• Don’t download software from unverified websites. You can easily download a trojan (malware that pretends to be a useful application); or some unwanted programs could get installed along with the app.
• Be careful when installing free software: When installing freeware or shareware, be sensible and don’t rush through the process. Choose Custom or Advanced installation mode, look for checkboxes that ask for your permission to install third-party apps and uncheck them, read End User License Agreement to make sure nothing else is going to get installed. You can make exceptions for the apps you know and trust, of course. If declining from installing unwanted programs is not possible, we advise you to cancel the installation completely.