{"id":17180,"date":"2026-01-15T16:51:54","date_gmt":"2026-01-16T00:51:54","guid":{"rendered":"https:\/\/www.dtflinko.com\/?page_id=17180"},"modified":"2026-01-15T16:51:54","modified_gmt":"2026-01-16T00:51:54","slug":"anleitung-zum-deaktivieren-von-firewall-und-antivirusprogramm","status":"publish","type":"page","link":"https:\/\/www.dtflinko.com\/de\/technical-services\/printer-technical-operation-repair\/firewall-and-antivirus-disable-guide\/","title":{"rendered":"Anleitung zum Deaktivieren von Firewall und Antivirus"},"content":{"rendered":"<section class=\"section\" id=\"section_1131585679\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1375158687\">\n\n\t<div id=\"col-219589636\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-1822293441\" class=\"text\">\n\t\t\n<h1>Anleitung zum Deaktivieren von Firewall und Antivirus<\/h1>\n\t\t\n<style>\n#text-1822293441 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-441182305\">\n\n\t<div id=\"col-1047388618\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #1.-purpose-of-this-guide\" data-bullet=\"true\" data-link=\"#1.-purpose-of-this-guide\" data-title=\"1. Purpose of This Guide\"><a name=\"1.-purpose-of-this-guide\"><\/a><\/span>\n<h2>1. Zweck dieses Leitfadens<\/h2>\n<p>Bevor Sie Software installieren, die Folgendes erfordert <strong>Treiber, Netzwerkanschl\u00fcsse oder Hintergrunddienste<\/strong>Bitte stellen Sie sicher, dass <strong>Deaktivieren Sie vor\u00fcbergehend die Firewall und die Antivirensoftware.<\/strong><\/p>\n<p>Diese Sicherheitsprogramme k\u00f6nnen Installationsdateien oder Hintergrunddienste blockieren und folgende Probleme verursachen:<\/p>\n<ul>\n<li>Installationsfehler<\/li>\n<li>Die Software kann nicht normal gestartet werden.<\/li>\n<li>Treiber oder Ports sind blockiert<\/li>\n<\/ul>\n<p><strong>Notiz:<\/strong><\/p>\n<p>Die Firewall und die Antivirensoftware m\u00fcssen lediglich deaktiviert werden. <strong>w\u00e4hrend des Installationsprozesses.<\/strong><\/p>\n<p>Sie k\u00f6nnen nach Abschluss der Installation wieder aktiviert werden.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1362303518\">\n\n\t<div id=\"col-1323942717\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #2.-notes-before-operation\" data-bullet=\"true\" data-link=\"#2.-notes-before-operation\" data-title=\"2. Notes Before Operation\"><a name=\"2.-notes-before-operation\"><\/a><\/span>\n<h2>2. Hinweise vor der Inbetriebnahme<\/h2>\n<ul>\n<li>Dieser Leitfaden verwendet <strong>Windows-integrierte Sicherheitssoftware (Windows Defender)<\/strong> als Beispiel.<\/li>\n<li>Die Benutzeroberfl\u00e4che kann je nach Firewall- oder Antivirensoftware variieren, aber die <strong>Die Operationslogik ist \u00e4hnlich.<\/strong>.<\/li>\n<li>Auf einigen Systemen <strong>Firewall-Funktionen und Antivirenfunktionen (Echtzeitschutz) werden separat verwaltet.<\/strong>Bitte folgen Sie der tats\u00e4chlichen Benutzeroberfl\u00e4che Ihres Systems.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-155315793\">\n\n\t<div id=\"col-1964967277\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #3.-operation-steps\" data-bullet=\"true\" data-link=\"#3.-operation-steps\" data-title=\"3. Operation Steps\"><a name=\"3.-operation-steps\"><\/a><\/span>\n<h2>3. Arbeitsschritte<\/h2>\n<p><em>(Beispiel Windows Defender)<\/em><\/p>\n<h3>3.1 \u00d6ffnen Sie das Fenster der Firewall oder der Antivirensoftware.<\/h3>\n<ul>\n<li>Klicken Sie auf das \u201e\u2227\u201c. <strong>Symbol<\/strong> in der unteren rechten Ecke des Windows-Desktops, um ausgeblendete Systemtray-Symbole anzuzeigen.<\/li>\n<li>Suchen Sie das Symbol der laufenden Firewall oder Antivirensoftware und <strong>Doppelklicken Sie darauf, um das Softwarefenster zu \u00f6ffnen.<\/strong> (Siehe Abbildung 3-1)<\/li>\n<\/ul>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Show-Hidden-System-Tray-Icons.webp\" title=\"3.1-Ausgeblendete Systemtray-Symbole anzeigen\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Show-Hidden-System-Tray-Icons-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"Ausgeblendete Systemtray-Symbole anzeigen\" ids=\"17182\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Show-Hidden-System-Tray-Icons-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Show-Hidden-System-Tray-Icons-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Show-Hidden-System-Tray-Icons-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Show-Hidden-System-Tray-Icons-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Show-Hidden-System-Tray-Icons-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Show-Hidden-System-Tray-Icons-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Show-Hidden-System-Tray-Icons.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.1-Ausgeblendete Systemtray-Symbole anzeigen<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-778734408\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>3.2 \u00d6ffnen Sie den Schutzeingang<\/h3>\n<p>Im <strong>\u201eSicherheit auf einen Blick\u201c<\/strong> Fenster, klicken <strong>\u201eViren- und Bedrohungsschutz\u201c<\/strong>.<br \/>(Siehe Abbildung 3-2)<\/p>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Open-Virus-threat-protection.webp\" title=\"3.2 \u2013 Offener Viren- und Bedrohungsschutz\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Open-Virus-threat-protection-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"Schutz vor offenen Virusbedrohungen\" ids=\"17183\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Open-Virus-threat-protection-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Open-Virus-threat-protection-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Open-Virus-threat-protection-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Open-Virus-threat-protection-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Open-Virus-threat-protection-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Open-Virus-threat-protection-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Open-Virus-threat-protection.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.2 \u2013 Offener Viren- und Bedrohungsschutz<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1249136611\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>3.3 Rufen Sie die Seite \u201eSchutzeinstellungen\u201c auf.<\/h3>\n<p>Auf dem <strong>\u201eViren- und Bedrohungsschutz\u201c<\/strong> Seite, klicken <strong>\u201eEinstellungen verwalten\u201c<\/strong> Um den Bildschirm mit den Schutzeinstellungen zu \u00f6ffnen. (Siehe Abbildung 3-3)<\/p>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Click-Manage-Settings.webp\" title=\"3.3-Klicken-Einstellungen verwalten\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Click-Manage-Settings-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"Klicken Sie auf \u201eEinstellungen verwalten\u201c.\" ids=\"17184\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Click-Manage-Settings-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Click-Manage-Settings-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Click-Manage-Settings-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Click-Manage-Settings-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Click-Manage-Settings-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Click-Manage-Settings-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Click-Manage-Settings.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.3-Klicken-Einstellungen verwalten<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-539891158\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>3.4 Echtzeitschutz vor\u00fcbergehend deaktivieren<\/h3>\n<p>Unter <strong>\u201eEchtzeitschutz\u201c<\/strong>, den Status \u00e4ndern von<strong> &quot;An&quot;<\/strong> Zu <strong>&quot;Aus&quot;<\/strong>.<br \/>Wenn eine Systembest\u00e4tigungsmeldung erscheint, klicken Sie auf <strong>&quot;Ja&quot;<\/strong> zur Best\u00e4tigung.<br \/>(Siehe Abbildung 3-4-1 \/ Abbildung 3-4-2)<\/p>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-On.webp\" title=\"3.4-1-Echtzeitschutz-Ein\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-On-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"Echtzeitschutz aktiviert\" ids=\"17185\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-On-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-On-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-On-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-On-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-On-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-On-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-On.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.4-1-Echtzeitschutz-Ein<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-Off.webp\" title=\"3.4-2-Echtzeitschutz-Aus\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-Off-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"Echtzeitschutz deaktiviert\" ids=\"17186\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-Off-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-Off-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-Off-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-Off-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-Off-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-Off-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/01\/Real-Time-Protection-Off.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.4-2-Echtzeitschutz-Aus<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-302349173\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>3.5 Pr\u00fcfen Sie, ob die Firewall oder der Schutz deaktiviert ist.<\/h3>\n<p>Best\u00e4tigen Sie, dass die <strong>Firewall oder Echtzeitschutz<\/strong> Der Status zeigt einen der folgenden Werte an:<\/p>\n<ul>\n<li><strong>Aus<\/strong><\/li>\n<li>Eine Systemmeldung wie \u201eSchutz ist deaktiviert\u201c.<\/li>\n<\/ul>\n<p>Nach der Best\u00e4tigung k\u00f6nnen Sie mit den n\u00e4chsten Schritten der Softwareinstallation fortfahren.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-988292082\">\n\n\t<div id=\"col-1281144879\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #4.-operation-tips-for-different-security-software-(reference)\" data-bullet=\"true\" data-link=\"#4.-operation-tips-for-different-security-software-(reference)\" data-title=\"4. Operation Tips for Different Security Software (Reference)\"><a name=\"4.-operation-tips-for-different-security-software-(reference)\"><\/a><\/span>\n<h2>4. Bedienungstipps f\u00fcr verschiedene Sicherheitssoftware (Referenz)<\/h2>\n<p>Dieser Abschnitt hilft Benutzern verschiedener Sicherheitssoftware. <strong>Den Schutzschalter schnell finden.<\/strong><br \/>Die tats\u00e4chliche Benutzeroberfl\u00e4che kann je nach Version variieren. Bitte orientieren Sie sich an der Darstellung auf Ihrem System.<\/p>\n<h3>4.1 Windows Defender (In Windows integriert)<\/h3>\n<p>Gemeinsame Pfadreferenz:<br \/>Sicherheit auf einen Blick \u2192 Viren- und Bedrohungsschutz \u2192 Einstellungen verwalten \u2192 Echtzeitschutz<\/p>\n<h3>4.2 Avast<\/h3>\n<p>Gemeinsame Pfadreferenz:<br \/>Schutz \u2192 Kernschilde \/ Schilde<br \/>Deaktivieren Sie die entsprechenden Schutzmodule oder den Echtzeitschutz.<\/p>\n<h3>4.3 McAfee<\/h3>\n<p>Gemeinsame Pfadreferenz:<br \/>PC-Sicherheit \u2192 Echtzeit-Scanning<br \/>oder<br \/>Firewall<\/p>\n<h3>4.4 Bitdefender<\/h3>\n<p>Gemeinsame Pfadreferenz:<br \/>Schutz \u2192 Antivirus \u2192 Schild<\/p>\n<p><strong>Tipp:<\/strong><\/p>\n<p>Die Men\u00fcbezeichnungen k\u00f6nnen je nach Softwareversion oder Systemsprache variieren.<br \/>Suchen Sie nach Optionen mit \u00e4hnlicher Bedeutung wie<strong> Schutz, Sicherheit, Firewall oder Echtzeitschutz.<\/strong><\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1345400039\">\n\n\t<div id=\"col-680211501\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<p><span style=\"color: #3366ff;\"><strong>Technische Unterst\u00fctzung<\/strong><\/span><br \/>E-Mail: <a href=\"mailto:support@dtflinko.com\">support@dtflinko.com<\/a><br \/>Website: <a href=\"https:\/\/www.dtflinko.com\/de\/\">www.dtflinko.com<\/a><\/p>\n<div class=\"is-divider divider clearfix\" style=\"max-width:1200px;height:2px;\"><\/div>\n<p>\u00a9 2025 LINKO Technical Team. Alle Rechte vorbehalten.<br \/>Die unbefugte Vervielf\u00e4ltigung oder \u00c4nderung dieses Dokuments ist untersagt.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1131585679 {\n  padding-top: 40px;\n  padding-bottom: 40px;\n}\n@media (min-width:850px) {\n  #section_1131585679 {\n    padding-top: 60px;\n    padding-bottom: 60px;\n  }\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":15609,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-17180","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Firewall and Antivirus Disable Guide - LINKO DTF Printer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dtflinko.com\/de\/technische-dienstleistungen\/reparatur-des-technischen-betriebs-des-druckers\/anleitung-zum-deaktivieren-von-firewall-und-antivirusprogramm\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Firewall and Antivirus Disable Guide - LINKO DTF Printer\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.dtflinko.com\/de\/technische-dienstleistungen\/reparatur-des-technischen-betriebs-des-druckers\/anleitung-zum-deaktivieren-von-firewall-und-antivirusprogramm\/\" \/>\n<meta property=\"og:site_name\" content=\"LINKO DTF Printer\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/linkoprinter\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2025\/03\/2025-linko-dtf-printer-and-uv-dtf-printer.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@linkoprinter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.dtflinko.com\\\/technical-services\\\/printer-technical-operation-repair\\\/firewall-and-antivirus-disable-guide\\\/\",\"url\":\"https:\\\/\\\/www.dtflinko.com\\\/technical-services\\\/printer-technical-operation-repair\\\/firewall-and-antivirus-disable-guide\\\/\",\"name\":\"Firewall and Antivirus Disable Guide - LINKO DTF Printer\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.dtflinko.com\\\/#website\"},\"datePublished\":\"2026-01-16T00:51:54+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.dtflinko.com\\\/technical-services\\\/printer-technical-operation-repair\\\/firewall-and-antivirus-disable-guide\\\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.dtflinko.com\\\/technical-services\\\/printer-technical-operation-repair\\\/firewall-and-antivirus-disable-guide\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.dtflinko.com\\\/technical-services\\\/printer-technical-operation-repair\\\/firewall-and-antivirus-disable-guide\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.dtflinko.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Support &#038; 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