What is SeekFast?

SeekFast is a type of adware that infects computers and bombards users with intrusive advertisements. This adware is often bundled with free software downloads and installs itself on the computer without the user’s knowledge or consent. Once installed, SeekFast tracks the user’s online activities and displays targeted ads based on their browsing history, search queries, and preferences.

SeekFast can infect computers through various means, such as clicking on malicious links, downloading infected files, or visiting compromised websites. Once installed, this adware can slow down the computer’s performance, consume system resources, and compromise the user’s privacy by collecting and sharing their personal information with third parties. To prevent SeekFast adware infections, users should be cautious when downloading free software and avoid clicking on suspicious links or ads. Regularly updating antivirus software and running scans can also help detect and remove any adware infections on the computer.

Recommended Anti-malware tools:

The easiest and most modern way of removing pop-ups, trojans, ransomware, or other viruses is to use automatic removal tools. See our Anti-malware tools below for further instructions.

Step 1: Remove App related to SeekFast adware from OS

Windows 7

1. Click the Windows icon in the bottom-left corner and select Control Panel.
2. Under Programs, click on Uninstall a program.
3. Locate the app related to SeekFast adware in the list of installed programs.
4. Click on it, then click Uninstall.
5. Follow the prompts to complete the uninstallation process.

Windows 8 and 8.1

1. Press the Windows key + X to open the menu and select Programs and Features.
2. Locate the app related to SeekFast adware in the list of installed programs.
3. Click on it, then click Uninstall.
4. Follow the prompts to complete the uninstallation process.

Windows 10

1. Open the Start menu and select Settings.
2. Click on Apps and then Apps & features.
3. Find the app related to SeekFast adware in the list and click Uninstall.
4. Follow the prompts to complete the uninstallation process.

Windows 11

1. Open the Start menu and search for Control Panel.
2. Click on Uninstall a program.
3. Locate the app related to SeekFast adware in the list and click Uninstall.
4. Follow the prompts to complete the uninstallation process.

Mac

1. Open Finder and go to the Applications folder.
2. Find the app related to SeekFast adware and drag it to the Trash.
3. Empty the Trash to complete the uninstallation process.

Step 3: Remove malicious extension related to SeekFast

After removing the SeekFast app, it’s essential to proceed with removing any associated malicious extensions to ensure complete security and prevent any lingering risks.

Google Chrome

1. Open Google Chrome.
2. Click the three vertical dots in the top-right corner to open the menu and select Extensions.
3. Find the extension related to SeekFast and click Remove.

Mozilla Firefox

1. Open Mozilla Firefox.
2. Click the three horizontal lines in the top-right corner to open the menu and select Add-ons.
3. Go to the Extensions tab.
4. Locate the extension related to SeekFast and click Remove.

Microsoft Edge

1. Open Microsoft Edge.
2. Click the three horizontal dots in the top-right corner to open the menu and select Extensions.
3. Find the extension related to SeekFast and click Remove.

Safari (Mac)

1. Open Safari.
2. Click Safari in the top menu and select Preferences.
3. Go to Extensions.
4. Locate the extension related to SeekFast and click Uninstall.

Step 4: Resetting browser settings (optional)

After removing malicious extensions related to SeekFast, you’re advised to perform this step to eliminate any residual traces, restore default configurations, and ensure a clean and secure browsing environment.

Google Chrome

1. Open Google Chrome.
2. Click the three vertical dots in the top-right corner to open the menu and select Settings.
3. Scroll down and click Advanced.
4. For Chromebook, Linux, and Mac: Under Reset Settings, click Restore settings to their original defaults > Reset Settings.
5. For Windows: Under Reset and cleanup, click Reset Settings > Reset Settings.

Mozilla Firefox

1. Open Mozilla Firefox.
2. Click the three horizontal lines in the top-right corner to open the menu and select Help.
3. Select Troubleshooting Information.
4. Click Refresh Firefox on the right side of the page to reset.

Microsoft Edge

1. Open Microsoft Edge.
2. Click the three horizontal dots in the top-right corner to open the menu and select Settings.
3. Click on Reset settings on the left pane.
4. Select Restore settings to their default values and confirm.

Safari (Mac)

1. Open Safari.
2. Click Safari in the top menu and select Preferences.
3. Click on the Privacy tab, then select Manage Website Data… and finally click Remove All to clear cookies and website data.

Android

1. Open your device’s Settings menu.
2. Tap on Apps.
3. Find and tap on the browser app (e.g., Chrome).
4. Tap Storage.
5. Tap Clear all data to reset the browser settings.

iOS (iPhone/iPad)

1. Open your device’s Settings.
2. Scroll down and tap Safari.
3. Tap Clear History and Website Data, then confirm.

How to protect your browsers from malicious pop-ups and phishing websites

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