{"id":3649,"date":"2025-11-20T16:22:29","date_gmt":"2025-11-20T15:22:29","guid":{"rendered":"https:\/\/test.antivirusedition.com\/?post_type=faq&#038;p=3649"},"modified":"2026-02-26T15:58:57","modified_gmt":"2026-02-26T14:58:57","slug":"ich-mochte-von-der-kostenlosen-version-auf-die-avast-pro-antivirus-oder-internet-security-version-umsteigen-wie-gehe-ich-dabei-vor","status":"publish","type":"faq","link":"https:\/\/www.antivirusedition.com\/de\/faq\/je-veux-passer-de-la-version-gratuite-a-la-version-avast-pro-antivirus-ou-internet-security-comment-proceder\/","title":{"rendered":"Ich m\u00f6chte von der kostenlosen Version auf Avast Pro Antivirus oder Internet Security umsteigen. Wie gehe ich dabei vor?"},"content":{"rendered":"<p>Zun\u00e4chst einmal m\u00fcssen Sie Ihre kostenlose Version nicht deinstallieren. Nach dem Kauf der Version <a href=\"https:\/\/www.antivirusedition.com\/de\/product\/avast-pro\/\">Pro Antivirus<\/a> oder <a href=\"https:\/\/www.antivirusedition.com\/de\/product\/avast-internet-security\/\">Internetsicherheit<\/a>, erhalten Sie einen neuen Lizenzschl\u00fcssel. Anschlie\u00dfend m\u00fcssen Sie den neuen Lizenzschl\u00fcssel lediglich in Avast eingeben. Avast l\u00e4dt dann die zus\u00e4tzlichen Komponenten herunter und wird sofort auf die Pro Antivirus- oder Internet Security-Version aktualisiert.<\/p>","protected":false},"excerpt":{"rendered":"<p>Tout d&rsquo;abord, Il n\u2019est pas n\u00e9cessaire de d\u00e9sinstaller votre version gratuite. Apr\u00e8s l\u2019achat de la version Pro Antivirus ou Internet Security, vous recevrez une nouvelle cl\u00e9 de licence. Ensuite, il suffit d\u2019ins\u00e9rer la nouvelle cl\u00e9 de licence dans Avast. Avast t\u00e9l\u00e9chargera les composants compl\u00e9mentaires et imm\u00e9diatement se mettra \u00e0 jour en version Pro Antivirus ou [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-3649","faq","type-faq","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Je veux passer de la version gratuite \u00e0 la version Avast Pro Antivirus ou Internet Security. Comment proc\u00e9der? - Avast Antivirus Professionnel<\/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.antivirusedition.com\/de\/faq\/ich-mochte-von-der-kostenlosen-version-auf-die-avast-pro-antivirus-oder-internet-security-version-umsteigen-wie-gehe-ich-dabei-vor\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Je veux passer de la version gratuite \u00e0 la version Avast Pro Antivirus ou Internet Security. Comment proc\u00e9der? - Avast Antivirus Professionnel\" \/>\n<meta property=\"og:description\" content=\"Tout d&rsquo;abord, Il n\u2019est pas n\u00e9cessaire de d\u00e9sinstaller votre version gratuite. Apr\u00e8s l\u2019achat de la version Pro Antivirus ou Internet Security, vous recevrez une nouvelle cl\u00e9 de licence. 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