{"id":7607,"date":"2023-05-24T08:59:21","date_gmt":"2023-05-24T06:59:21","guid":{"rendered":"https:\/\/www.usedsoft.com\/i\/?p=7607"},"modified":"2023-05-24T10:12:03","modified_gmt":"2023-05-24T08:12:03","slug":"update-upgrade-downgrade","status":"publish","type":"post","link":"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/","title":{"rendered":"Mise \u00e0 jour, mise \u00e0 niveau, downgrade"},"content":{"rendered":"<p>[vc_section content_placement=\u00a0\u00bbmiddle\u00a0\u00bb][vc_row][vc_column width=\u00a0\u00bb1\/2&Prime; el_class=\u00a0\u00bbvc_col-sm-push-6&Prime;][vc_single_image image=\u00a0\u00bb7638&Prime; img_size=\u00a0\u00bbfull\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][\/vc_column][vc_column width=\u00a0\u00bb1\/2&Prime; el_class=\u00a0\u00bbvc_col-sm-pull-6&Prime;][vc_column_text]<strong>Moderniser l\u2019informatique, c&rsquo;est facile !<\/strong><\/p>\n<p>C&rsquo;est au plus tard lorsque le pl\u00e2tre commence \u00e0 tomber du plafond de sa propre maison qu&rsquo;il est \u00e9vident qu&rsquo;il est temps de r\u00e9nover ! \u00a0Cependant, le bon moment pour moderniser un logiciel n&rsquo;est pas toujours \u00e9vident pour de nombreuses entreprises. Sur cette page, nous avons rassembl\u00e9 pour vous les informations les plus importantes concernant les mises \u00e0 jour, les mises \u00e0 niveau et les downgrade.<\/p>\n<p><strong>Mise \u00e0 jour ou mise \u00e0 niveau ?<\/strong><\/p>\n<p>Mise \u00e0 jour, mise \u00e0 niveau &#8211; n&rsquo;est-ce pas la m\u00eame chose ? Non. Lorsqu&rsquo;il s&rsquo;agit de logiciels, aucun terme n&rsquo;est plus souvent confondu que ces deux termes. Pourtant, la diff\u00e9rence entre mise \u00e0 jour et mise \u00e0 niveau va bien au-del\u00e0 des d\u00e9cimales du num\u00e9ro de version.[\/vc_column_text][\/vc_column][\/vc_row][vc_row css=\u00a0\u00bb.vc_custom_1684313507177{background-color: #ffffff !important;}\u00a0\u00bb][vc_column][vc_column_text]<\/p>\n<h2 style=\"text-align: center;\"><strong>Aper\u00e7u des diff\u00e9rences<\/strong><\/h2>\n<p>[\/vc_column_text][vc_single_image image=\u00a0\u00bb7609&Prime; img_size=\u00a0\u00bbfull\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][vc_row_inner][vc_column_inner width=\u00a0\u00bb1\/12&Prime;][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb10\/12&Prime;][vc_column_text]<\/p>\n<h2 style=\"text-align: center;\"><strong>Mises \u00e0 jour r\u00e9guli\u00e8res : entretenir les logiciels<\/strong><\/h2>\n<p>Tout comme les quatre murs de la maison, les logiciels doivent \u00eatre r\u00e9par\u00e9s et \u00a0maintenus en \u00e9tat. Les mises \u00e0 jour comblent les lacunes de s\u00e9curit\u00e9 et corrigent les erreurs. Elles sont g\u00e9n\u00e9ralement mises \u00e0 disposition par des fabricants comme Microsoft et doivent \u00eatre effectu\u00e9es r\u00e9guli\u00e8rement.[\/vc_column_text][vc_column_text]<\/p>\n<h2 style=\"text-align: center;\"><strong><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-7483 alignleft\" src=\"https:\/\/www.usedsoft.com\/i\/wp-content\/uploads\/2024\/05\/Update.png\" alt=\"\" width=\"67\" height=\"67\" srcset=\"https:\/\/www.usedsoft.com\/i\/wp-content\/uploads\/2024\/05\/Update.png 300w, https:\/\/www.usedsoft.com\/i\/wp-content\/uploads\/2024\/05\/Update-150x150.png 150w\" sizes=\"auto, (max-width: 67px) 100vw, 67px\" \/><\/strong><strong> Patchday de Microsoft<\/strong><\/h2>\n<h2><\/h2>\n<p>Chaque deuxi\u00e8me mardi du mois, Microsoft publie des mises \u00e0 jour pour ses produits tels que le syst\u00e8me d&rsquo;exploitation Windows ou Office, afin de corriger les erreurs logicielles et les failles de s\u00e9curit\u00e9 potentielles. Le groupe technologique am\u00e9ricain effectue ces mises \u00e0 jour r\u00e9guli\u00e8res \u00e0 une date fixe depuis le d\u00e9but des ann\u00e9es 2000 d\u00e9j\u00e0. Toutefois, Microsoft fournit \u00e9galement des mises \u00e0 jour urgentes et particuli\u00e8rement importantes pour la protection des utilisateurs en dehors du Patchday.<\/p>\n<p><strong>Conseil : installez les mises \u00e0 jour rapidement afin de prot\u00e9ger vos syst\u00e8mes contre les menaces potentielles. Utilisez le Patchday comme rappel personnel : tous vos logiciels sont-ils \u00e0 jour ? Il vaut \u00e9galement la peine de planifier des heures fixes pour les mises \u00e0 jour. Les ordinateurs peuvent \u00eatre plus lents pendant les mises \u00e0 jour. C&rsquo;est pourquoi la pause de midi ou la fin de la journ\u00e9e de travail sont des moments privil\u00e9gi\u00e9s pour les mises \u00e0 jour.<\/strong>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/12&Prime;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row css=\u00a0\u00bb.vc_custom_1680165517868{background-color: #f2f4f5 !important;}\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/12&Prime;][\/vc_column][vc_column width=\u00a0\u00bb10\/12&Prime;][vc_column_text]<\/p>\n<h2 style=\"text-align: center;\"><strong>Mise \u00e0 niveau : l&rsquo;heure de la modernisation ?<\/strong><\/h2>\n<p>Les mises \u00e0 niveau \u00a0correspondent \u00e0 une modernisation &#8211; un peu comme si vous \u00e9quipiez votre maison d&rsquo;un nouveau chauffage. Vous b\u00e9n\u00e9ficiez de plus de fonctions et, la plupart du temps, de performances accrues. Mais si le chauffage moderne n&rsquo;est pas adapt\u00e9 \u00e0 votre cave ou si le nouveau logiciel n&rsquo;est pas adapt\u00e9 \u00e0 votre mat\u00e9riel, des probl\u00e8mes surviennent. Une mise \u00e0 niveau doit donc \u00eatre soigneusement planifi\u00e9e.<\/p>\n<p><strong>Exemple : changement de version pour Windows Server<\/strong><\/p>\n<p>Notre coll\u00e8gue Julia vous explique dans cette vid\u00e9o ce \u00e0 quoi il faut fondamentalement faire attention lors de la mise \u00e0 niveau d&rsquo;un serveur Windows.[\/vc_column_text][vc_row_inner][vc_column_inner width=\u00a0\u00bb1\/2&Prime;][vc_video link=\u00a0\u00bbhttps:\/\/www.youtube.com\/watch?v=0Y8FqOVxFks\u00a0\u00bb align=\u00a0\u00bbcenter\u00a0\u00bb][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/2&Prime;][vc_column_text]Aper\u00e7u des th\u00e8mes abord\u00e9s :<\/p>\n<ul>\n<li>Pourquoi planifier la mise \u00e0 niveau \u00e0 l&rsquo;avance ?<\/li>\n<li>D\u00e9m\u00e9nager vers le cloud ?<\/li>\n<li>Alternatives permettant aux entreprises de travailler \u00a0localement<\/li>\n<li>Doit-il s&rsquo;agir de la derni\u00e8re version ?<\/li>\n<li>Diff\u00e9rence entre Windows Server 2019 et 2022<\/li>\n<li>Veiller \u00e0 l&rsquo;octroi correct de licences<\/li>\n<li>Avantage des licences d&rsquo;occasion<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column width=\u00a0\u00bb1\/12&Prime;][\/vc_column][\/vc_row][vc_row][vc_column][vc_row_inner][vc_column_inner][vc_text_separator title=\u00a0\u00bbMise \u00e0 niveau pr\u00e9vue ? Les versions les plus r\u00e9centes de nos logiciels Office\u00a0\u00bb title_align=\u00a0\u00bbseparator_align_left\u00a0\u00bb][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=\u00a0\u00bb1\/3&Prime;][vc_single_image image=\u00a0\u00bb7062&Prime; add_caption=\u00a0\u00bbyes\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb onclick=\u00a0\u00bbcustom_link\u00a0\u00bb img_link_target=\u00a0\u00bb_blank\u00a0\u00bb link=\u00a0\u00bbhttps:\/\/www.usedsoft.com\/fr\/Applications-Office\/Microsoft-Office\/Microsoft-Office-2021\/\u00a0\u00bb][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><strong>Office 2021 LTSC<br \/>\n<\/strong><a href=\"https:\/\/www.usedsoft.com\/fr\/Applications-Office\/Microsoft-Office\/Microsoft-Office-2021\/\" target=\"_blank\" rel=\"noopener\">Acheter ici.<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/3&Prime;][vc_single_image image=\u00a0\u00bb7441&Prime; alignment=\u00a0\u00bbcenter\u00a0\u00bb onclick=\u00a0\u00bbcustom_link\u00a0\u00bb img_link_target=\u00a0\u00bb_blank\u00a0\u00bb link=\u00a0\u00bbhttps:\/\/www.usedsoft.com\/fr\/Applications-Office\/Microsoft-Project\/Microsoft-Project-2021\/\u00a0\u00bb][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><strong>Project 2021<br \/>\n<\/strong><a href=\"https:\/\/www.usedsoft.com\/fr\/Applications-Office\/Microsoft-Project\/Microsoft-Project-2021\/\" target=\"_blank\" rel=\"noopener\">Acheter ici.<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/3&Prime;][vc_single_image image=\u00a0\u00bb7446&Prime; alignment=\u00a0\u00bbcenter\u00a0\u00bb onclick=\u00a0\u00bbcustom_link\u00a0\u00bb img_link_target=\u00a0\u00bb_blank\u00a0\u00bb link=\u00a0\u00bbhttps:\/\/www.usedsoft.com\/fr\/Applications-Office\/Microsoft-Visio\/Microsoft-Visio-2021\/\u00a0\u00bb][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><strong>Visio 2021<br \/>\n<\/strong><a href=\"https:\/\/www.usedsoft.com\/fr\/Applications-Office\/Microsoft-Visio\/Microsoft-Visio-2021\/\" target=\"_blank\" rel=\"noopener\">Acheter ici.<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_row_inner][vc_column_inner width=\u00a0\u00bb2\/3&Prime;][vc_column_text]<strong>Quand les entreprises ont-elles besoin d&rsquo;une licence de mise \u00e0 niveau pour Windows 10 ?<\/strong><\/p>\n<p>Une licence de mise \u00e0 niveau vous permet de mettre \u00e0 niveau un logiciel sous licence que vous utilisez d\u00e9j\u00e0 vers la derni\u00e8re version. Microsoft a propos\u00e9 une mise \u00e0 niveau gratuite lors du lancement de Windows 10 il y a quelques ann\u00e9es : Jusqu&rsquo;au 29 juillet 2016, il \u00e9tait possible de passer gratuitement du syst\u00e8me d&rsquo;exploitation Windows 7 ou 8 \u00e0 Windows 10. Ce que peu de gens savent : Apr\u00e8s cette date, Microsoft a officiellement mis fin \u00e0 cette offre gratuite. Certes, la mise \u00e0 niveau fonctionne toujours techniquement dans certaines conditions. Mais d&rsquo;un point de vue juridique, les entreprises ont d\u00e9sormais besoin d&rsquo;une licence de mise \u00e0 niveau.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/3&Prime;][vc_single_image image=\u00a0\u00bb7546&Prime; alignment=\u00a0\u00bbcenter\u00a0\u00bb onclick=\u00a0\u00bbcustom_link\u00a0\u00bb img_link_target=\u00a0\u00bb_blank\u00a0\u00bb link=\u00a0\u00bbhttps:\/\/www.usedsoft.com\/fr\/Syst-mes-d-exploitation\/Microsoft-Windows-10\/\u00a0\u00bb][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><strong>Windows 10 Pro<br \/>\n<\/strong><a href=\"https:\/\/www.usedsoft.com\/fr\/Syst-mes-d-exploitation\/Microsoft-Windows-10\/\">Acheter ici.<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_row_inner][vc_column_inner][vc_column_text]<\/p>\n<h2 style=\"text-align: center;\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7566\" src=\"https:\/\/www.usedsoft.com\/i\/wp-content\/uploads\/2024\/05\/Downgrade_Icon.png\" alt=\"\" width=\"70\" height=\"70\" srcset=\"https:\/\/www.usedsoft.com\/i\/wp-content\/uploads\/2024\/05\/Downgrade_Icon.png 300w, https:\/\/www.usedsoft.com\/i\/wp-content\/uploads\/2024\/05\/Downgrade_Icon-150x150.png 150w\" sizes=\"auto, (max-width: 70px) 100vw, 70px\" \/>Downgrade : solution de transition id\u00e9ale<\/strong><\/h2>\n<p>Si vous savez que vous voulez miser \u00e0 long terme sur la version la plus r\u00e9cente, mais que vous n&rsquo;avez pas encore am\u00e9nag\u00e9 votre \u00ab\u00a0chaufferie\u00a0\u00bb, ce n&rsquo;est pas un probl\u00e8me : vous pouvez acheter la derni\u00e8re version et la downgrader d&rsquo;abord vers une version plus ancienne. Ainsi, il n&rsquo;est pas n\u00e9cessaire \u00a0de chercher une solution interm\u00e9diaire pour la p\u00e9riode de transition. D\u00e8s que votre informatique aura \u00e9t\u00e9 adapt\u00e9e, vous serez d\u00e9j\u00e0 \u00e9quip\u00e9 de la derni\u00e8re version. Notre exemple montre qu&rsquo;il peut s&rsquo;agir d&rsquo;une d\u00e9cision \u00e0 long terme :<\/p>\n<p><strong>La situation \u00a0d\u2019origine dans la \u00ab\u00a0soci\u00e9t\u00e9 exemple SARL\u00a0\u00bb<\/strong><\/p>\n<p>La \u00ab\u00a0soci\u00e9t\u00e9 exemple SARL\u00a0\u00bb doit moderniser son environnement informatique. Elle utilise actuellement une solution serveur dont le support va bient\u00f4t expirer. L&rsquo;administrateur informatique de \u00ab\u00a0soci\u00e9t\u00e9 exemple SARL\u00a0\u00bb souhaite passer au logiciel serveur le plus r\u00e9cent, Windows Server 2022. Toutefois, le mat\u00e9riel obsol\u00e8te ne s&rsquo;y pr\u00eate pas &#8211; il doit \u00e9galement le renouveler. De plus, il utilise un logiciel de comptabilit\u00e9 sp\u00e9cial qui ne serait pas non plus compatible avec Windows Server 2022 &#8211; mais \u00a0devrait \u00eatre remplac\u00e9 dans les prochains mois.<\/p>\n<p><strong>Les possibilit\u00e9s<\/strong><\/p>\n<p>La \u00ab\u00a0soci\u00e9t\u00e9 exemple SARL\u00a0\u00bb pourrait tout d&rsquo;abord passer \u00e0 un Windows Server 2016, compatible avec l&rsquo;environnement informatique existant. Cependant, cela ne vaut pas la peine d&rsquo;acheter des licences 2016 pour la p\u00e9riode de transition relativement courte. Au lieu de cela, l&rsquo;administrateur informatique, malin, propose de se procurer imm\u00e9diatement les licences n\u00e9cessaires \u00e0 long terme pour Windows Server 2022 &#8211; qu&rsquo;il r\u00e9trograde d&rsquo;abord \u00a0vers la version 2016, et ce, jusqu&rsquo;\u00e0 ce qu&rsquo;il ait tout pr\u00e9par\u00e9 techniquement pour la mise \u00e0 niveau.<\/p>\n<p><strong>En r\u00e9trogradant, les entreprises gagnent du temps et de la flexibilit\u00e9 pour une transition en douceur. En outre, l&rsquo;investissement pour la nouvelle acquisition est r\u00e9parti sur un cycle de vie plus long<\/strong>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][\/vc_section][vc_row][vc_column][vc_row_inner][vc_column_inner][vc_text_separator title=\u00a0\u00bbLes derni\u00e8res versions de notre logiciel serveur\u00a0\u00bb title_align=\u00a0\u00bbseparator_align_left\u00a0\u00bb][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=\u00a0\u00bb1\/4&Prime;][vc_single_image image=\u00a0\u00bb7084&Prime; alignment=\u00a0\u00bbcenter\u00a0\u00bb onclick=\u00a0\u00bbcustom_link\u00a0\u00bb img_link_target=\u00a0\u00bb_blank\u00a0\u00bb link=\u00a0\u00bbhttps:\/\/www.usedsoft.com\/fr\/Serveur\/Microsoft-Exchange-Server\/Microsoft-Exchange-Server-2019-CALs\/\u00a0\u00bb][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><strong>Microsoft Exchange Server 2019<br \/>\n<\/strong><a href=\"https:\/\/www.usedsoft.com\/fr\/Serveur\/Microsoft-Exchange-Server\/Microsoft-Exchange-Server-2019-CALs\/\" target=\"_blank\" rel=\"noopener\">Acheter ici.<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/4&Prime;][vc_single_image image=\u00a0\u00bb7453&Prime; alignment=\u00a0\u00bbcenter\u00a0\u00bb onclick=\u00a0\u00bbcustom_link\u00a0\u00bb link=\u00a0\u00bbhttps:\/\/www.usedsoft.com\/fr\/Serveur\/Microsoft-Windows-Server\/Microsoft-Windows-Server-2022-CALs\/\u00a0\u00bb][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><strong>Microsoft Windows Server 2022<br \/>\n<\/strong><a href=\"https:\/\/www.usedsoft.com\/fr\/Serveur\/Microsoft-Windows-Server\/Microsoft-Windows-Server-2022-CALs\/\" target=\"_blank\" rel=\"noopener\">Acheter ici.<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/4&Prime;][vc_single_image image=\u00a0\u00bb7458&Prime; alignment=\u00a0\u00bbcenter\u00a0\u00bb onclick=\u00a0\u00bbcustom_link\u00a0\u00bb link=\u00a0\u00bbhttps:\/\/www.usedsoft.com\/fr\/Serveur\/Microsoft-Remote-Desktop-Services\/Microsoft-Remote-Desktop-Services-2022\/\u00a0\u00bb][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><strong>Microsoft Remote Desktop Services 2022<br \/>\n<\/strong><a href=\"https:\/\/www.usedsoft.com\/fr\/Serveur\/Microsoft-Remote-Desktop-Services\/Microsoft-Remote-Desktop-Services-2022\/\" target=\"_blank\" rel=\"noopener\">Acheter ici.<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/4&Prime;][vc_single_image image=\u00a0\u00bb7463&Prime; alignment=\u00a0\u00bbcenter\u00a0\u00bb onclick=\u00a0\u00bbcustom_link\u00a0\u00bb link=\u00a0\u00bbhttps:\/\/www.usedsoft.com\/fr\/Serveur\/Microsoft-SQL-Server\/Microsoft-SQL-Server-2022-CALs\/\u00a0\u00bb][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><strong>Microsoft SQL Server 2022<br \/>\n<\/strong><a href=\"https:\/\/www.usedsoft.com\/fr\/Serveur\/Microsoft-SQL-Server\/Microsoft-SQL-Server-2022-CALs\/\" target=\"_blank\" rel=\"noopener\">Acheter ici.<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_section content_placement=\u00a0\u00bbmiddle\u00a0\u00bb][vc_row][vc_column width=\u00a0\u00bb1\/2&Prime; el_class=\u00a0\u00bbvc_col-sm-push-6&Prime;][vc_single_image image=\u00a0\u00bb7638&Prime; img_size=\u00a0\u00bbfull\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][\/vc_column][vc_column width=\u00a0\u00bb1\/2&Prime; el_class=\u00a0\u00bbvc_col-sm-pull-6&Prime;][vc_column_text]Moderniser l\u2019informatique, c&rsquo;est facile ! C&rsquo;est au plus tard lorsque le pl\u00e2tre commence \u00e0 tomber du plafond de sa propre maison qu&rsquo;il est \u00e9vident qu&rsquo;il est temps de r\u00e9nover ! \u00a0Cependant, le bon moment pour moderniser un logiciel n&rsquo;est pas toujours \u00e9vident pour de nombreuses entreprises. Sur [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":7638,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39],"tags":[],"class_list":["post-7607","post","type-post","status-publish","format-standard","hentry","category-know-how-fr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Mise \u00e0 jour, mise \u00e0 niveau, downgrade | usedSoft<\/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.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mise \u00e0 jour, mise \u00e0 niveau, downgrade | usedSoft\" \/>\n<meta property=\"og:description\" content=\"[vc_section content_placement=\u00a0\u00bbmiddle\u00a0\u00bb][vc_row][vc_column width=\u00a0\u00bb1\/2&Prime; el_class=\u00a0\u00bbvc_col-sm-push-6&Prime;][vc_single_image image=\u00a0\u00bb7638&Prime; img_size=\u00a0\u00bbfull\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][\/vc_column][vc_column width=\u00a0\u00bb1\/2&Prime; el_class=\u00a0\u00bbvc_col-sm-pull-6&Prime;][vc_column_text]Moderniser l\u2019informatique, c&rsquo;est facile ! C&rsquo;est au plus tard lorsque le pl\u00e2tre commence \u00e0 tomber du plafond de sa propre maison qu&rsquo;il est \u00e9vident qu&rsquo;il est temps de r\u00e9nover ! \u00a0Cependant, le bon moment pour moderniser un logiciel n&rsquo;est pas toujours \u00e9vident pour de nombreuses entreprises. Sur [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/\" \/>\n<meta property=\"og:site_name\" content=\"usedSoft\" \/>\n<meta property=\"article:published_time\" content=\"2023-05-24T06:59:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-05-24T08:12:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.usedsoft.com\/i\/wp-content\/uploads\/2023\/05\/Update-Page-Bild-Web-komprimiert.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"667\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Julia Hisge\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Julia Hisge\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/\",\"url\":\"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/\",\"name\":\"Mise \u00e0 jour, mise \u00e0 niveau, downgrade | usedSoft\",\"isPartOf\":{\"@id\":\"https:\/\/www.usedsoft.com\/i\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.usedsoft.com\/i\/wp-content\/uploads\/2023\/05\/Update-Page-Bild-Web-komprimiert.jpeg\",\"datePublished\":\"2023-05-24T06:59:21+00:00\",\"dateModified\":\"2023-05-24T08:12:03+00:00\",\"author\":{\"@id\":\"https:\/\/www.usedsoft.com\/i\/#\/schema\/person\/ed013b574b711d7f6147a650bbe34e46\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/#primaryimage\",\"url\":\"https:\/\/www.usedsoft.com\/i\/wp-content\/uploads\/2023\/05\/Update-Page-Bild-Web-komprimiert.jpeg\",\"contentUrl\":\"https:\/\/www.usedsoft.com\/i\/wp-content\/uploads\/2023\/05\/Update-Page-Bild-Web-komprimiert.jpeg\",\"width\":1000,\"height\":667},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\/\/www.usedsoft.com\/i\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mise \u00e0 jour, mise \u00e0 niveau, downgrade\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.usedsoft.com\/i\/#website\",\"url\":\"https:\/\/www.usedsoft.com\/i\/\",\"name\":\"usedSoft\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.usedsoft.com\/i\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.usedsoft.com\/i\/#\/schema\/person\/ed013b574b711d7f6147a650bbe34e46\",\"name\":\"Julia Hisge\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.usedsoft.com\/i\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/0d7239d81aa35bb0f6110f0088e7a9c675043e3dba1e953c29d10674f08a1b7d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/0d7239d81aa35bb0f6110f0088e7a9c675043e3dba1e953c29d10674f08a1b7d?s=96&d=mm&r=g\",\"caption\":\"Julia Hisge\"},\"url\":\"https:\/\/www.usedsoft.com\/i\/fr\/author\/juliahisge\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Mise \u00e0 jour, mise \u00e0 niveau, downgrade | usedSoft","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/","og_locale":"fr_FR","og_type":"article","og_title":"Mise \u00e0 jour, mise \u00e0 niveau, downgrade | usedSoft","og_description":"[vc_section content_placement=\u00a0\u00bbmiddle\u00a0\u00bb][vc_row][vc_column width=\u00a0\u00bb1\/2&Prime; el_class=\u00a0\u00bbvc_col-sm-push-6&Prime;][vc_single_image image=\u00a0\u00bb7638&Prime; img_size=\u00a0\u00bbfull\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][\/vc_column][vc_column width=\u00a0\u00bb1\/2&Prime; el_class=\u00a0\u00bbvc_col-sm-pull-6&Prime;][vc_column_text]Moderniser l\u2019informatique, c&rsquo;est facile ! C&rsquo;est au plus tard lorsque le pl\u00e2tre commence \u00e0 tomber du plafond de sa propre maison qu&rsquo;il est \u00e9vident qu&rsquo;il est temps de r\u00e9nover ! \u00a0Cependant, le bon moment pour moderniser un logiciel n&rsquo;est pas toujours \u00e9vident pour de nombreuses entreprises. Sur [&hellip;]","og_url":"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/","og_site_name":"usedSoft","article_published_time":"2023-05-24T06:59:21+00:00","article_modified_time":"2023-05-24T08:12:03+00:00","og_image":[{"width":1000,"height":667,"url":"https:\/\/www.usedsoft.com\/i\/wp-content\/uploads\/2023\/05\/Update-Page-Bild-Web-komprimiert.jpeg","type":"image\/jpeg"}],"author":"Julia Hisge","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Julia Hisge","Dur\u00e9e de lecture estim\u00e9e":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/","url":"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/","name":"Mise \u00e0 jour, mise \u00e0 niveau, downgrade | usedSoft","isPartOf":{"@id":"https:\/\/www.usedsoft.com\/i\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/#primaryimage"},"image":{"@id":"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/#primaryimage"},"thumbnailUrl":"https:\/\/www.usedsoft.com\/i\/wp-content\/uploads\/2023\/05\/Update-Page-Bild-Web-komprimiert.jpeg","datePublished":"2023-05-24T06:59:21+00:00","dateModified":"2023-05-24T08:12:03+00:00","author":{"@id":"https:\/\/www.usedsoft.com\/i\/#\/schema\/person\/ed013b574b711d7f6147a650bbe34e46"},"breadcrumb":{"@id":"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/#primaryimage","url":"https:\/\/www.usedsoft.com\/i\/wp-content\/uploads\/2023\/05\/Update-Page-Bild-Web-komprimiert.jpeg","contentUrl":"https:\/\/www.usedsoft.com\/i\/wp-content\/uploads\/2023\/05\/Update-Page-Bild-Web-komprimiert.jpeg","width":1000,"height":667},{"@type":"BreadcrumbList","@id":"https:\/\/www.usedsoft.com\/i\/fr\/update-upgrade-downgrade\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/www.usedsoft.com\/i\/fr\/"},{"@type":"ListItem","position":2,"name":"Mise \u00e0 jour, mise \u00e0 niveau, downgrade"}]},{"@type":"WebSite","@id":"https:\/\/www.usedsoft.com\/i\/#website","url":"https:\/\/www.usedsoft.com\/i\/","name":"usedSoft","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.usedsoft.com\/i\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/www.usedsoft.com\/i\/#\/schema\/person\/ed013b574b711d7f6147a650bbe34e46","name":"Julia Hisge","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.usedsoft.com\/i\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/0d7239d81aa35bb0f6110f0088e7a9c675043e3dba1e953c29d10674f08a1b7d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0d7239d81aa35bb0f6110f0088e7a9c675043e3dba1e953c29d10674f08a1b7d?s=96&d=mm&r=g","caption":"Julia Hisge"},"url":"https:\/\/www.usedsoft.com\/i\/fr\/author\/juliahisge\/"}]}},"_links":{"self":[{"href":"https:\/\/www.usedsoft.com\/i\/fr\/wp-json\/wp\/v2\/posts\/7607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.usedsoft.com\/i\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.usedsoft.com\/i\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.usedsoft.com\/i\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.usedsoft.com\/i\/fr\/wp-json\/wp\/v2\/comments?post=7607"}],"version-history":[{"count":8,"href":"https:\/\/www.usedsoft.com\/i\/fr\/wp-json\/wp\/v2\/posts\/7607\/revisions"}],"predecessor-version":[{"id":7653,"href":"https:\/\/www.usedsoft.com\/i\/fr\/wp-json\/wp\/v2\/posts\/7607\/revisions\/7653"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.usedsoft.com\/i\/fr\/wp-json\/wp\/v2\/media\/7638"}],"wp:attachment":[{"href":"https:\/\/www.usedsoft.com\/i\/fr\/wp-json\/wp\/v2\/media?parent=7607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.usedsoft.com\/i\/fr\/wp-json\/wp\/v2\/categories?post=7607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.usedsoft.com\/i\/fr\/wp-json\/wp\/v2\/tags?post=7607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}