What is DigitalSystem

DigitalSystem adware targets Mac users, functioning as a potentially unwanted program (PUP) that sneaks into the system. Its main goal is to display intrusive advertisements and redirect web searches to advertising websites, thereby generating ad revenue. Moreover, it can collect data on users’ browsing habits to tailor ads, posing a privacy concern. The impact of such adware extends beyond mere annoyance, as it can slow down the computer and expose users to further malware threats. If a Mac is already infected with DigitalSystem adware, removing it manually can be a daunting task that may require advanced IT skills. In such cases, it is generally recommended to use professional antivirus software, such as Spyhunter, which can automatically detect and eliminate the adware. Manual removal involves identifying and deleting all files associated with the adware, a process that can be complex and time-consuming. In this article we show the complete method to remove DigitalSystem from Safari on MacOS.

DigitalSystem adware

How DigitalSystem infects Mac computers

The infiltration of DigitalSystem adware into Macs is typically facilitated through several methods employed by cybercriminals. These include malicious email attachments that seem legitimate but carry the adware, and software downloads from unofficial sources like peer-to-peer networks or freeware sites, where the adware is bundled with the desired software. Additionally, software cracks, which are tools used to illegally activate licensed software, often contain adware. Another common method is through malicious ads or “malvertising,” where clicking on an ad can execute scripts that download and install the adware. Preventing the installation of DigitalSystem adware involves a cautious approach to internet use and software installation. It is crucial to download software directly from official sources to avoid bundled adware and to keep the operating system and applications updated through official updates. Avoiding software piracy and the use of illegal activation tools can also reduce the risk of adware infection. Installing reputable security software can help detect and block potential adware installations.

  1. Download DigitalSystem Removal Tool
  2. Remove DigitalSystem from Login Items
  3. Remove/Uninstall DigitalSystem from Applications
  4. Remove DigitalSystem from browsers
  5. Reset browser settings
  6. Remove DigitalSystem files and folders
  7. Block DigitalSystem ads and pop-ups
  8. How to protect from threats, like DigitalSystem

Download DigitalSystem Removal Tool

Download Spyhunter for Mac

To remove DigitalSystem completely, we recommend you to use Spyhunter for Mac. It can help you remove files, folders, and registry keys of DigitalSystem and uninstall hijackers, toolbars, and unwanted add-ons from the Safari browser. The trial version of Spyhunter for Mac offers virus scan and 1-time removal for FREE.

Alternative Removal Tool

Download CleanMyMac

To remove DigitalSystem completely, we recommend you to use CleanMyMac. It can help you remove files, folders, and registry keys of DigitalSystem and uninstall hijackers, toolbars, and unwanted add-ons from the Safari browser.

Remove DigitalSystem manually for free

Note: DigitalSystem sets up to start on macOS startup. Therefore, before starting the removal, perform these steps:

  1. Open System Preferences, choose Users & Groups.
  2. Choose your account (set up as Current User).
  3. Click Login Items tab.
  4. Find “DigitalSystem” entry. Select it, and click the “-“ (minus) button to remove it.

Note 2: DigitalSystem won’t quit just by closing it, therefor use Force Quit to end the process.

  1. Press 3 buttons at the same time: Option, Command, and Esc (Escape). This is similar to Control-Alt-Delete on a Windows PC.
  2. Choose DigitalSystem in the list.
  3. Click Force Quit button.

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

Remove DigitalSystem from Applications

Remove DigitalSystem from Mac:

  1. In the Finder sidebar, click Applications.
  2. DigitalSystem might have an Uninstaller. If you see Uninstall DigitalSystem or DigitalSystem Uninstaller, double-click it and follow the onscreen instructions.
  3. Otherwise, drag DigitalSystem from the Applications folder to the Trash (located at the end of the Dock).
  4. Then choose Finder > Empty Trash.

Cannot uninstall DigitalSystem

If you can’t uninstall DigitalSystem using instructions above, or it keeps coming back, you can use free AppCleaner for Mac to remove all residual data and libraries of DigitalSystem. Follow instructions below:

  1. Download free AppCleaner.
  2. Drag DigitalSystem from Applications folder to AppCleaner window.
  3. Choose files and folders you want to remove along with DigitalSystem.
  4. Click Delete button.

Remove DigitalSystem add-on from your browsers

Removing DigitalSystem from Applications often does not bring the desired effect. It is a browser extension, and it may still be active in Google Chrome and Mozilla Firefox. Here are instructions on how to remove the DigitalSystem extension from your browsers manually.


  1. Start Safari on your Mac, click Safari to open drop-down menu and choose Preferences
  2. Click Extensions tab.
  3. Find DigitalSystem extension.
  4. Click Uninstall button to remove it.

Google Chrome:

  1. Start Google Chrome browser
  2. In address box type (or copy-paste) chrome://extensions.
  3. Find DigitalSystem extension.
  4. Click the trash can icon to remove it.

Mozilla Firefox:

  1. Start Mozilla Firefox browser.
  2. In address box type (or copy-paste) about:addons.
  3. Choose DigitalSystem extension.
  4. Click Disable or Remove button.

Reset browser settings

To finish DigitalSystem removal, reset your browser settings to make sure, there are no leftover items in browser folders.

Reset Safari:

  1. Start Safari on your Mac, click Safari to open drop-down menu and choose Preferences
  2. Go to the Privacy section of Safari’s preferences.
  3. Click Remove All Website Data button.
  4. In the opened window, click Remove Now button to remove data stored by websites in Safari.
  5. Go to the Advanced section of Safari’s preferences.
  6. Click the Show Develop menu in menu bar option.
  7. In the menu, click Develop and select Empty Caches from this menu.
  8. Again, go to Safari menu and choose Clear History….
  9. Choose to clear all history and click Clear History button.

Reset 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 settings button and click Reset to confirm.

Reset Mozilla Firefox:

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

Remove following files and folders of DigitalSystem

~/Library/Application Support/.[random_string]/Services/com.DigitalSystem.service.app
/Library/Application Support/.[random_string]/System/com.DigitalSystem.system

Download AdGuard for Mac to block malicious pop-ups, that promote DigitalSystem

AdGuard is the best ad-blocker, internet filtering, and internet security application for macOS. It can cut out unwanted banners from site pages, block pop-ups, stop redirects, and prevent users from visiting potentially dangerous resources. Use it to stop ads promoting DigitalSystem in browsers.

adguard for mac

Download AdGuard for Mac

How to protect Mac OSX from adware, like DigitalSystem

malwarebytes for mac

Mac OSX is known to be one of the safest operating systems, and for a long time, there was no need for antivirus products for Mac. But with the growing popularity of Mac computers and notebooks and evolving technology, viruses, trojans, adware, toolbars, hijackers, and other malware paved the way for Mac users. We recommend you to use one of the best anti-malware for Mac available — Malwarebytes for Mac.

Download Malwarebytes for Mac
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James Kramer
Hello, I'm James. My website Bugsfighter.com, a culmination of a decade's journey in the realms of computer troubleshooting, software testing, and development. My mission here is to offer you comprehensive, yet user-friendly guides across a spectrum of topics in this niche. Should you encounter any challenges with the software or the methodologies I endorse, please know that I am readily accessible for assistance. For any inquiries or further communication, feel free to reach out through the 'Contacts' page. Your journey towards seamless computing starts here