What is BoostSign?

BoostSign is a deceptive application that can end up on your macOS computer. Once inside, it hijacks popular browsers such as Safari, Google Chrome, or Mozilla Firefox. It is designed for advertising purposes. This program displays banners, coupons, pop-ups, and other commercial content. The ads will be extremely annoying – they will pop up suddenly, block the page content, and cause redirections to sponsored websites on a click. Also, it collects your personal information and then sends it to third parties. Therefore, if you find BoostSign on your computer, you should remove it right away. Do not waste your time. Use our instructions below to remove BoostSign adware from macOS devices and eliminate unwanted pop-ups and redirects in your browser.

Recommended Anti-malware tools:

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

Try SpyHunter for Mac

SpyHunter fully removes all instances of newest viruses from Mac/MacBook and Safari. Besides, it can help to optimize MacOS and free up disk space. Compatible with all versions of MacOS. The free version of SpyHunter for Mac allows you, subject to a 48-hour waiting period, one remediation and removal for results found. The full version of SpyHunter costs $42 (you get 6 months of subscription). By clicking the button, you agree to EULA and Privacy Policy. Downloading will start automatically.

Download SpyHunter for Mac

MacOS versions

Also, you can try to remove BoostSign manually.

Alternative solution. Step 1: Remove BoostSign from Mac

BoostSign may not have the app associated with it in Applications. However, we recommend you to inspect the list of installed applications and remove unknown or suspicious ones. Look for BoostSign or BoostSign.app.

Mac OSX:

  1. Open Finder
  2. In the Finder sidebar, click Applications
  3. If you see Uninstall BoostSign or BoostSign Uninstaller, double-click it and follow instructions
  4. Drag unwanted application BoostSign from the Applications folder to the Trash (located on the right side of the Dock)

Learn more about uninstallation of programs in Mac OSX

Step 2: Remove malicious entries from Profiles (Mac)

  1. Open System Preferences.
  2. Click on Profiles.
  3. Click on unsigned and suspicious profiles on the left panel.
  4. Click the minus button below to delete rogue settings.

mac profiles

Step 3: Remove BoostSign from browsers

Safari:

  1. Open Safari
  2. Click Safari menu.
  3. Choose Extensions.
  4. Find BoostSign or other suspicious extensions.
  5. Click Uninstall button to remove it.

Learn more about removing extensions from Safari.

Google Chrome:

  1. Open Google Chrome
  2. Click the Chrome menu (3-dots icon) in the top right corner.
  3. Click Tools.
  4. Choose Extensions.
  5. Find BoostSign or other suspicious extensions.
  6. Click the trash can icon to remove it.

Learn more about removing extensions from Chrome.

Mozilla Firefox:

  1. Open Firefox.
  2. Push Shift + Ctrl + A.
  3. Choose BoostSign or other suspicious extensions.
  4. Click Disable or Remove button.

Learn more about removing extensions from Firefox.

Step 4: Resetting your browser search and homepage settings

Reset browser setting in Safari:

  1. Open Safari.
  2. Click on the Safari menu.
  3. Choose Reset Safari….
  4. Click Reset button.

Learn more about resetting browser settings in Safari.

Reset browser setting in Google Chrome:

  1. Click the Chrome menu (3 bar button) in the top right corner.
  2. Choose Settings.
  3. Click Show advanced settings.
  4. Go to Reset browser settings section.
  5. Click Reset browser settings.
  6. In the dialog that appears, click Reset.

Learn more about resetting browser settings in Google Chrome.

Reset browser setting in Mozilla Firefox:

  1. Open Mozilla Firefox.
  2. Go to Help.
  3. Go to Troubleshooting information.
  4. Click Reset Firefox… button.

Learn more about resetting browser settings in Mozilla Firefox.

Leave a Reply

Time limit is exhausted. Please reload CAPTCHA.