{"id":3186,"date":"2026-09-16T13:26:27","date_gmt":"2026-09-16T13:26:27","guid":{"rendered":"https:\/\/netguide.io\/news\/2026\/09\/16\/euro-office-europaische-microsoft-365-alternative-startet-als-desktop-app\/"},"modified":"2026-09-16T13:26:28","modified_gmt":"2026-09-16T13:26:28","slug":"euro-office-europaische-microsoft-365-alternative-startet-als-desktop-app","status":"publish","type":"post","link":"https:\/\/netguide.io\/news\/de\/2026\/09\/16\/euro-office-europaische-microsoft-365-alternative-startet-als-desktop-app\/","title":{"rendered":"Euro-Office: Europ\u00e4ische Microsoft-365-Alternative startet als Desktop-App"},"content":{"rendered":"<div id=\"netgu-3520944639\" class=\"netgu-before-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"3494115342\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><p>Die B\u00fcro-Suite Euro-Office, die als europ\u00e4ische Antwort auf Microsoft 365 antritt, verl\u00e4sst die reine Browser-Umgebung. Wie die beteiligte Entwicklergruppe rund um Nextcloud angek\u00fcndigt hat, wird das Software-Paket in den kommenden Wochen als native Desktop-Anwendung f\u00fcr Windows, Mac und Linux erscheinen.<\/p>\n<p>Bisher lie\u00df sich Euro-Office ausschlie\u00dflich innerhalb von Webbrowsern nutzen, etwa \u00fcber selbst gehostete Nextcloud-Server. Mit der neuen Desktop-Software k\u00f6nnen Anwender k\u00fcnftig komplett lokal sein, aber auch kollaborativ mit anderen Nutzern an Dokumenten arbeiten. Der deutsche Hosting-Dienstleister Ionos plant zudem, Euro-Office in den n\u00e4chsten Wochen in seine Managed-Nextcloud-Angebote einzubinden.<\/p><div id=\"netgu-1536006367\" class=\"netgu-content netgu-entity-placement\"><aside class=\"deals-top deals-top--compact\">\n\n\t\t\t<h3 class=\"deals-top__title\">Top-Deals<\/h3>\n\t\n\t\t\t<ul class=\"deals-top__list\">\n\t\t\t\t\t\t\t<li class=\"deals-top__item\">\n\t\t\t\t\t<a class=\"deals-top__link\" href=\"https:\/\/netguide.io\/deals\/de\/deals\/ugreen-aluminium-tabletstaender-360-drehbar-hoehenverstellbar\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"deals-top__image\" src=\"https:\/\/netguide.io\/news\/wp-content\/uploads\/sites\/15\/2026\/09\/2825012_1-150x150.webp\" alt=\"\" width=\"52\" height=\"52\" loading=\"lazy\" \/>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">UGREEN Aluminium Tabletst\u00e4nder | 360\u00b0 Drehbar &amp; H\u00f6henverstellbar<\/span>\n\n\t\t\t\t\t\t\t<span class=\"deals-top__meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-top__price\">16.91 \u20ac<\/span>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<s>20.37 \u20ac<\/s>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-discount\">-17%<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t<span class=\"deals-top__temperature is-hot\">\n\t\t\t\t\t\t\t109\u00b0\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t\t\t\t<li class=\"deals-top__item\">\n\t\t\t\t\t<a class=\"deals-top__link\" href=\"https:\/\/netguide.io\/deals\/de\/deals\/train-sim-world-7-starter-pack-kostenlos-fuer-ps4-ps5-xbox-pc\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"deals-top__image\" src=\"https:\/\/netguide.io\/news\/wp-content\/uploads\/sites\/15\/2026\/09\/capsule_616x353-11-150x150.jpg\" alt=\"\" width=\"52\" height=\"52\" loading=\"lazy\" \/>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">Train Sim World 7: Starter Pack kostenlos f\u00fcr PS4, PS5, Xbox, PC<\/span>\n\n\t\t\t\t\t\t\t<span class=\"deals-top__meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-top__price\">Gratis<\/span>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t<span class=\"deals-top__temperature\">\n\t\t\t\t\t\t\t55\u00b0\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t\t\t\t<li class=\"deals-top__item\">\n\t\t\t\t\t<a class=\"deals-top__link\" href=\"https:\/\/netguide.io\/deals\/de\/deals\/gratis-forschungssuppe-im-clash-of-clans-store\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"deals-top__image\" src=\"https:\/\/netguide.io\/news\/wp-content\/uploads\/sites\/15\/2026\/09\/2839474_1-150x150.webp\" alt=\"\" width=\"52\" height=\"52\" loading=\"lazy\" \/>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">Gratis Forschungssuppe im Clash of Clans-Store<\/span>\n\n\t\t\t\t\t\t\t<span class=\"deals-top__meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-top__price\">Gratis<\/span>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t<span class=\"deals-top__temperature\">\n\t\t\t\t\t\t\t54\u00b0\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t\t\t\t<li class=\"deals-top__item\">\n\t\t\t\t\t<a class=\"deals-top__link\" href=\"https:\/\/netguide.io\/deals\/de\/deals\/samwatch-simple-e-2024-yamwatch-analog-fuer-wearos\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"deals-top__image\" src=\"https:\/\/netguide.io\/news\/wp-content\/uploads\/sites\/15\/2026\/09\/2839836_1-150x150.webp\" alt=\"\" width=\"52\" height=\"52\" loading=\"lazy\" \/>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">SamWatch Simple E 2024 + YamWatch Analog f\u00fcr WearOS<\/span>\n\n\t\t\t\t\t\t\t<span class=\"deals-top__meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-top__price\">Gratis<\/span>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<s>1.39 \u20ac<\/s>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-discount\">-100%<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t<span class=\"deals-top__temperature\">\n\t\t\t\t\t\t\t53\u00b0\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t\t\t\t<li class=\"deals-top__item\">\n\t\t\t\t\t<a class=\"deals-top__link\" href=\"https:\/\/netguide.io\/deals\/de\/deals\/kostenlose-cosmo-box-fuer-brawl-stars\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"deals-top__image\" src=\"https:\/\/netguide.io\/news\/wp-content\/uploads\/sites\/15\/2026\/09\/opengraph-1-150x150.jpg\" alt=\"\" width=\"52\" height=\"52\" loading=\"lazy\" \/>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">Kostenlose Cosmo-Box f\u00fcr Brawl Stars<\/span>\n\n\t\t\t\t\t\t\t<span class=\"deals-top__meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-top__price\">Gratis<\/span>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t<span class=\"deals-top__temperature\">\n\t\t\t\t\t\t\t52\u00b0\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t\t<\/ul>\n\n\t\t\t\t\t<p class=\"deals-top__more\">\n\t\t\t\t<a href=\"https:\/\/netguide.io\/deals\/\">Alle Deals ansehen \u2192<\/a>\n\t\t\t<\/p>\n\t\t\t<\/aside>\n<\/div>\n<h2>Gemeinschaftsprojekt auf OnlyOffice-Basis<\/h2>\n<p>Hinter Euro-Office steht eine breite Allianz europ\u00e4ischer Unternehmen und Initiativen. Neben Nextcloud und Ionos sind unter anderem Open-Xchange, Office.eu, Eurostack, XWiki, OpenProject, Soverin, Abilian sowie BTactic an dem Vorhaben beteiligt. Aus technischer Sicht handelt es sich um eine Abspaltung (Fork) von OnlyOffice, deren Quellcode unter einer Open-Source-Lizenz auf der Entwicklerplattform GitHub bereitgestellt wird.<\/p>\n<p>Das Projekt verfolgt das Ziel, Verwaltungen und Unternehmen unabh\u00e4ngiger von US-amerikanischen Cloud-Konzernen zu machen. \u00c4hnlich wie andere Initiativen f\u00fcr unabh\u00e4ngige Kommunikationsdienste r\u00fcckt auch hier die digitale Souver\u00e4nit\u00e4t in den Fokus. In Frankreich setzen bereits \u00fcber 550.000 Lehrkr\u00e4fte, Sch\u00fcler und Verwaltungsangestellte auf Nextcloud-L\u00f6sungen, und auch das Land Schleswig-Holstein treibt den Umstieg auf Open-Source-Software voran.<\/p>\n<h2>Debatte um Standard-Dateiformate<\/h2>\n<p>Bereits zum Start sorgte die Wahl der Standard-Dateiformate f\u00fcr Kritik aus der Open-Source-Gemeinschaft. Die Document Foundation, die hinter LibreOffice steht, kritisierte die standardm\u00e4\u00dfige Verwendung des Microsoft-Formats OOXML (wie <code>.docx<\/code> oder <code>.xlsx<\/code>) anstelle des offenen OpenDocument-Formats (ODF) und bezeichnete das Vorgehen als falsches Signal f\u00fcr eine souver\u00e4ne Software.<\/p>\n<p>Nextcloud teilt nach eigenen Angaben grunds\u00e4tzlich die Ansicht, dass propriet\u00e4re Formate ein Hindernis darstellen. Um Nutzern und Beh\u00f6rden den Wechsel von bestehenden Microsoft-Umgebungen in der Praxis zu erleichtern, bleibe die breite Kompatibilit\u00e4t jedoch vorerst notwendig. Allerdings k\u00f6nnen Nutzer bereits ab dem kommenden Release das Standard-Speicherformat manuell auf ODF umstellen, welches langfristig auch der Standard werden soll.<\/p>\n<h2>Teil des Plattform-Updates Nextcloud Hub 26 Summer<\/h2>\n<p>Die Desktop-App von Euro-Office ist Kernbestandteil der aktualisierten Plattform \u201eNextcloud Hub 26 Summer\u201c. Das Release bringt eine Reihe weiterer Neuerungen mit: Eine eigenst\u00e4ndige App soll die Teamverwaltung vereinfachen, Kalender- und Produktivit\u00e4tswerkzeuge erhalten Verbesserungen und Dateifreigaben lassen sich mit Einmalpassw\u00f6rtern (One-Time-Passwords) absichern. Das Kommunikationswerkzeug Nextcloud Talk wird zudem um sogenannte \u201eClassified\u201c-Gespr\u00e4che f\u00fcr vertrauliche Inhalte erweitert.<\/p>\n<p>Auch die integrierte KI-Komponente Nextcloud AI wurde \u00fcberarbeitet. Der quelloffene Assistent arbeitet mit w\u00e4hlbaren Sprachmodellen unter lokaler Datenkontrolle und verarbeitet im Rahmen multimodaler Eingaben nun auch Audio- sowie Bilddateien pr\u00e4ziser.<\/p>\n<p><em>Quellen: <a href=\"https:\/\/www.computerbase.de\/news\/apps\/microsoft-365-alternative-euro-office-erscheint-als-desktop-app.99372\/\" rel=\"nofollow noopener\" target=\"_blank\">Computerbase.de\/news<\/a><\/em><\/p>\n<div id=\"netgu-3522000880\" class=\"netgu-after-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"4559785002\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Euro-Office verl\u00e4sst das Web: Die europ\u00e4ische B\u00fcro-Suite rund um Nextcloud erscheint in wenigen Wochen als native Desktop-App f\u00fcr Windows, Mac und Linux.<\/p>\n","protected":false},"author":1,"featured_media":3185,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[361],"tags":[1970,1971,363,1515,1250],"class_list":["post-3186","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nextcloud","tag-euro-office","tag-ionos","tag-nextcloud","tag-office","tag-open-source"],"brizy_media":[],"_links":{"self":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/3186","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/comments?post=3186"}],"version-history":[{"count":1,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/3186\/revisions"}],"predecessor-version":[{"id":3187,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/3186\/revisions\/3187"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/media\/3185"}],"wp:attachment":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/media?parent=3186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/categories?post=3186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/tags?post=3186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}