{"id":10084,"date":"2009-12-04T21:33:09","date_gmt":"2009-12-04T16:03:09","guid":{"rendered":"https:\/\/www.quickonlinetips.com\/archives\/?p=10084"},"modified":"2026-10-11T16:56:55","modified_gmt":"2026-10-11T11:26:55","slug":"best-mac-antivirus-programs","status":"publish","type":"post","link":"https:\/\/www.quickonlinetips.com\/archives\/2009\/12\/best-mac-antivirus-programs\/","title":{"rendered":"5 Best Mac Antivirus Programs in 2026 (and Do You Need One?)"},"content":{"rendered":"<p>Looking for the best Mac antivirus? Do Macs even need antivirus? For years many Mac owners believed Macs could not get viruses. That was never quite true, and in 2026 Mac malware, adware and info-stealers are common, often hidden in pirated apps, fake updates and browser extensions. macOS has strong built-in protection, but many users add a second layer. Here are the <strong>best Mac antivirus<\/strong> programs and how to decide if you need one.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-large wp-image-63960\" src=\"https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/best-mac-antivirus-1024x538.webp\" alt=\"Best Mac antivirus programs\" width=\"1024\" height=\"538\" srcset=\"https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/best-mac-antivirus-1024x538.webp 1024w, https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/best-mac-antivirus-300x158.webp 300w, https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/best-mac-antivirus-150x79.webp 150w, https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/best-mac-antivirus-768x403.webp 768w, https:\/\/www.quickonlinetips.com\/archives\/wp-content\/uploads\/best-mac-antivirus.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p><strong>Quick answer:<\/strong> macOS includes XProtect, Gatekeeper and automatic malware removal, which is enough for careful users who keep macOS updated and install apps only from the App Store or trusted developers. For extra protection, the best Mac antivirus programs are Malwarebytes for Mac, Intego Mac Internet Security X9, Bitdefender Antivirus for Mac, Norton 360 for Mac and the free Avast Security for Mac.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6ae852a0c57ab\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #1a202c;color:#1a202c\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #1a202c;color:#1a202c\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6ae852a0c57ab\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2009\/12\/best-mac-antivirus-programs\/#Built-in_Mac_security\" >Built-in Mac security<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2009\/12\/best-mac-antivirus-programs\/#Best_Mac_antivirus_programs_in_2026\" >Best Mac antivirus programs in 2026<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2009\/12\/best-mac-antivirus-programs\/#Who_should_use_a_Mac_antivirus\" >Who should use a Mac antivirus?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2009\/12\/best-mac-antivirus-programs\/#How_to_keep_your_Mac_safe_without_extra_software\" >How to keep your Mac safe without extra software<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2009\/12\/best-mac-antivirus-programs\/#Signs_your_Mac_may_be_infected\" >Signs your Mac may be infected<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2009\/12\/best-mac-antivirus-programs\/#FAQ\" >FAQ<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2009\/12\/best-mac-antivirus-programs\/#Do_Macs_need_antivirus_in_2026\" >Do Macs need antivirus in 2026?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2009\/12\/best-mac-antivirus-programs\/#Is_there_a_free_antivirus_for_Mac\" >Is there a free antivirus for Mac?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.quickonlinetips.com\/archives\/2009\/12\/best-mac-antivirus-programs\/#Does_antivirus_slow_down_a_Mac\" >Does antivirus slow down a Mac?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Built-in_Mac_security\"><\/span>Built-in Mac security<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>XProtect:<\/strong> Apple&#8217;s built-in malware scanner checks apps when they open and runs regular background scans with silent signature updates.<\/li>\n<li><strong>Gatekeeper and notarization:<\/strong> blocks apps that are not signed and checked by Apple unless you override it.<\/li>\n<li><strong>System Integrity Protection:<\/strong> stops malware from changing core system files.<\/li>\n<li><strong>Safari safe browsing:<\/strong> warns about known phishing and malware sites.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Best_Mac_antivirus_programs_in_2026\"><\/span>Best Mac antivirus programs in 2026<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong><a href=\"https:\/\/www.malwarebytes.com\/mac\" target=\"_blank\" rel=\"noopener\">Malwarebytes for Mac<\/a>:<\/strong> excellent at removing adware and unwanted programs. The free version scans and cleans on demand; Premium adds real-time protection.<\/li>\n<li><strong><a href=\"https:\/\/www.intego.com\/\" target=\"_blank\" rel=\"noopener\">Intego Mac Internet Security X9<\/a>:<\/strong> built only for Macs, with VirusBarrier antivirus and NetBarrier firewall.<\/li>\n<li><strong><a href=\"https:\/\/www.bitdefender.com\/\" target=\"_blank\" rel=\"noopener\">Bitdefender Antivirus for Mac<\/a>:<\/strong> very high detection rates in independent tests, light on resources, with ransomware protection.<\/li>\n<li><strong><a href=\"https:\/\/us.norton.com\/\" target=\"_blank\" rel=\"noopener\">Norton 360 for Mac<\/a>:<\/strong> antivirus plus VPN, password manager and identity monitoring in one subscription.<\/li>\n<li><strong><a href=\"https:\/\/www.avast.com\/\" target=\"_blank\" rel=\"noopener\">Avast Security for Mac<\/a>:<\/strong> a free option with real-time scanning and web protection.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Who_should_use_a_Mac_antivirus\"><\/span>Who should use a Mac antivirus?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>People who download apps from outside the App Store.<\/li>\n<li>Families sharing one Mac, especially with children.<\/li>\n<li>Businesses that must meet security rules.<\/li>\n<li>Anyone who often shares files with Windows users. A Mac antivirus also catches Windows malware so you do not pass it on.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"How_to_keep_your_Mac_safe_without_extra_software\"><\/span>How to keep your Mac safe without extra software<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li>Install macOS updates promptly (System Settings &gt; General &gt; Software Update).<\/li>\n<li>Download apps only from the Mac App Store or the developer&#8217;s official site.<\/li>\n<li>Never install &#8220;Flash Player&#8221; or &#8220;video codec&#8221; pop-ups, which are classic malware tricks.<\/li>\n<li>Review browser extensions and remove ones you do not recognise.<\/li>\n<li>Turn on two-factor authentication for your Apple ID and email. See how to <a href=\"https:\/\/www.quickonlinetips.com\/archives\/2015\/11\/secure-google-email-account\/\">secure your Google account<\/a>.<\/li>\n<li>Check suspicious files with <a href=\"https:\/\/www.quickonlinetips.com\/archives\/2007\/08\/virustotal-free-online-scan-with-multiple-antivirus-engines\/\">VirusTotal<\/a> before opening them.<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"Signs_your_Mac_may_be_infected\"><\/span>Signs your Mac may be infected<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Your browser home page or search engine changes on its own.<\/li>\n<li>Lots of pop-up ads or redirects.<\/li>\n<li>Unknown apps or profiles in System Settings &gt; Privacy &amp; Security &gt; Profiles.<\/li>\n<li>The Mac suddenly runs hot and slow.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Do_Macs_need_antivirus_in_2026\"><\/span>Do Macs need antivirus in 2026?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Not always. Built-in protection is good, but a Mac antivirus adds real-time scanning and adware removal for extra safety.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_there_a_free_antivirus_for_Mac\"><\/span>Is there a free antivirus for Mac?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yes. Avast Security for Mac is free, and the free version of Malwarebytes scans and removes threats on demand.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Does_antivirus_slow_down_a_Mac\"><\/span>Does antivirus slow down a Mac?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Modern Mac antivirus programs have little impact on Apple silicon Macs, though full scans use more power.<\/p>\n<p><em>Originally written by guest author Prasanth Chandra, who blogged about gadgets, laptops and software at ReviewUnit.com. Updated for 2026 by QuickOnlineTips.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Looking for the best Mac antivirus? Do Macs even need antivirus? For years many Mac owners believed Macs could not&#8230;<\/p>\n","protected":false},"author":4,"featured_media":63960,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[16,48,7],"tags":[44],"class_list":["post-10084","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-apple","category-downloads","category-security","tag-guest-posts"],"_links":{"self":[{"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/posts\/10084","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/comments?post=10084"}],"version-history":[{"count":2,"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/posts\/10084\/revisions"}],"predecessor-version":[{"id":63962,"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/posts\/10084\/revisions\/63962"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/media\/63960"}],"wp:attachment":[{"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/media?parent=10084"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/categories?post=10084"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.quickonlinetips.com\/archives\/wp-json\/wp\/v2\/tags?post=10084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}