{"id":3359,"date":"2025-09-15T11:46:11","date_gmt":"2025-09-15T09:46:11","guid":{"rendered":"https:\/\/ventureo.fr\/?post_type=cas-pratique-video&#038;p=3359"},"modified":"2025-09-15T17:23:34","modified_gmt":"2025-09-15T15:23:34","slug":"aide-excel-word","status":"publish","type":"cas-pratique-video","link":"https:\/\/ventureo.fr\/en\/cas-pratique-video\/aide-excel-word\/","title":{"rendered":"Excel &amp; Word help with ChatGPT"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":3367,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true},"industrie":[40],"metier":[19],"niveau":[14],"outil":[39,38],"class_list":["post-3359","cas-pratique-video","type-cas-pratique-video","status-publish","has-post-thumbnail","hentry","industrie-hotels","metier-generaliste","niveau-debutant","outil-excel","outil-word"],"acpt":{"meta":[{"meta_box":"meta_box_title","meta_fields":[{"name":"texte","type":"Editor","options":[],"value":"<h3><b>\ud83d\udcdd R\u00e9sum\u00e9 p\u00e9dagogique<\/b><\/h3>\r\n<p><span style=\"font-weight: 400\">Tu bloques sur Excel ou Word pour une action pr\u00e9cise ?<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> Avec un seul prompt, tu peux demander \u00e0 l\u2019IA de te guider <\/span><b>pas-\u00e0-pas<\/b><span style=\"font-weight: 400\"> sur UNE t\u00e2che (TCD, formules, mise en page, etc.).<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> Il suffit de coller le <\/span><b>prompt bureautique 365<\/b><span style=\"font-weight: 400\">, pr\u00e9ciser l\u2019application (Excel ou Word), la t\u00e2che (une seule) et ton contexte.<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> Ensuite, l\u2019IA te fournit la marche \u00e0 suivre que tu peux affiner avec des <\/span><b>micro-prompts<\/b><span style=\"font-weight: 400\"> pour plus de pr\u00e9cision (formules, graphiques, macros\u2026).<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> \u26a0\ufe0f Toujours anonymiser tes donn\u00e9es avant de les partager.<\/span><\/p>\r\n<h3><b>\ud83d\udca1 \u00c0 retenir<\/b><\/h3>\r\n<ul>\r\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Coller le <\/span><b>prompt bureautique 365<\/b><span style=\"font-weight: 400\">.<\/span><span style=\"font-weight: 400\"><br \/><br \/><\/span><\/li>\r\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Pr\u00e9ciser Application + T\u00e2che (1 seule) + Contexte.<\/span><span style=\"font-weight: 400\"><br \/><br \/><\/span><\/li>\r\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Affiner avec des <\/span><b>micro-prompts cibl\u00e9s<\/b><span style=\"font-weight: 400\">.<\/span><span style=\"font-weight: 400\"><br \/><br \/><\/span><\/li>\r\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Travailler <\/span><b>une seule t\u00e2che \u00e0 la fois<\/b><span style=\"font-weight: 400\">.<\/span><span style=\"font-weight: 400\"><br \/><br \/><\/span><\/li>\r\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Anonymiser syst\u00e9matiquement les donn\u00e9es sensibles.<\/span><span style=\"font-weight: 400\"><br \/><br \/><\/span><\/li>\r\n<\/ul>\r\n<h3><b>\u2328\ufe0f Prompts \u00e0 copier-coller<\/b><\/h3>\r\n<p><b>Prompt principal \u2014 Bureautique 365<\/b><\/p>\r\n<p><span style=\"font-weight: 400\">Tu es expert en bureautique, notamment Excel et Word (Microsoft 365).<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">Je vais te d\u00e9crire ce que je veux faire, ou te montrer un extrait de document.<\/span><\/p>\r\n<p>&nbsp;<\/p>\r\n<p><span style=\"font-weight: 400\">Ton r\u00f4le est de me guider pas \u00e0 pas pour UNE seule t\u00e2che parmi :<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Cr\u00e9er ou corriger un tableau<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Calculer des commissions<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Cr\u00e9er un tableau crois\u00e9 dynamique<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Utiliser une formule complexe (SI, RECHERCHEX, INDEX, EQUIV\u2026)<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Corriger une erreur dans une formule<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- G\u00e9n\u00e9rer un graphique clair \u00e0 partir de mes donn\u00e9es<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Mettre en forme automatiquement une feuille<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Fusionner des cellules sans perdre de donn\u00e9es<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- R\u00e9aliser une synth\u00e8se de texte ou de tableau<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Num\u00e9roter automatiquement des sections dans Word<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- G\u00e9n\u00e9rer une table des mati\u00e8res dynamique dans Word<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- R\u00e9organiser un document de mani\u00e8re plus claire et professionnelle<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Corriger la mise en page pour impression<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Automatiser une t\u00e2che r\u00e9p\u00e9titive avec une macro simple<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Traduire un document sans perdre la mise en forme<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Ajouter des commentaires clairs pour une relecture partag\u00e9e<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Suivre les modifications dans un document collaboratif<\/span><\/p>\r\n<p>&nbsp;<\/p>\r\n<p><span style=\"font-weight: 400\">Contraintes :<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Adopte un ton clair, p\u00e9dagogique et efficace.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Donne si possible un exemple \u00e0 copier-coller.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Donne les chemins de menus EN FRAN\u00c7AIS (Microsoft 365) + raccourcis.<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Pour Excel, utilise les NOMS DE FONCTIONS EN FRAN\u00c7AIS et des \u00ab ; \u00bb comme s\u00e9parateurs.<\/span><\/p>\r\n<p>&nbsp;<\/p>\r\n<p><span style=\"font-weight: 400\">Voici ma demande :<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Application : [Excel \/ Word]<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Version : [Microsoft 365]<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- T\u00e2che choisie (UNE seule) : [ex. Cr\u00e9er un tableau crois\u00e9 dynamique]<\/span><\/p>\r\n<p><span style=\"font-weight: 400\">- Contexte \/ extrait : \"[D\u00e9cris ici ton besoin ou colle un extrait anonymis\u00e9]\"\u00a0<\/span><\/p>\r\n<p>&nbsp;<\/p>\r\n<p><b>Micro-prompts utiles<\/b><\/p>\r\n<ul>\r\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00ab Donne la version courte en 5 \u00e9tapes num\u00e9rot\u00e9es. \u00bb<\/span><span style=\"font-weight: 400\"><br \/><br \/><\/span><\/li>\r\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00ab \u00c9cris la formule exacte en FR pour la colonne Montant. \u00bb<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> \u2192 =[@Qt\u00e9]*[@Prix_unit]<\/span><span style=\"font-weight: 400\"><br \/><br \/><\/span><\/li>\r\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00ab Ajoute un graphique colonnes \u00e0 partir du TCD (chemin de menus). \u00bb<\/span><span style=\"font-weight: 400\"><br \/><br \/><\/span><\/li>\r\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00ab V\u00e9rifie ma formule et corrige si erreur : =SI(B2&gt;1000;\"OK\";\"NOK\") \u00bb<\/span><span style=\"font-weight: 400\"><br \/><br \/><\/span><\/li>\r\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u00ab Propose une macro VBA minimale pour rafra\u00eechir le TCD. \u00bb<\/span><span style=\"font-weight: 400\"><br \/><br \/><\/span><\/li>\r\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Word : \u00ab Explique comment appliquer Styles Titre 1\/2\/3 puis g\u00e9n\u00e9rer une Table des mati\u00e8res. \u00bb<\/span><span style=\"font-weight: 400\"><br \/><br \/><\/span><\/li>\r\n<\/ul>\r\n<h3><b>\u26a0\ufe0f Erreurs fr\u00e9quentes \u00e0 \u00e9viter<\/b><\/h3>\r\n<p><span style=\"font-weight: 400\">\u274c <\/span><b>Tout demander en une fois<\/b><span style=\"font-weight: 400\"> \u2192 l\u2019IA se perd, reste sur une seule t\u00e2che.<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> \u274c <\/span><b>Coller des donn\u00e9es sensibles<\/b><span style=\"font-weight: 400\"> (noms complets, IBAN, emails\u2026) \u2192 toujours anonymiser.<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> \u274c <\/span><b>Fusionner des cellules dans tes donn\u00e9es sources<\/b><span style=\"font-weight: 400\"> \u2192 casse les TCD.<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> \u274c <\/span><b>Utiliser \u201c,\u201d au lieu de \u201c;\u201d dans les formules Excel FR<\/b><span style=\"font-weight: 400\"> \u2192 l\u2019IA peut renvoyer une erreur.<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> \u274c <\/span><b>Oublier de pr\u00e9ciser la version (Microsoft 365)<\/b><span style=\"font-weight: 400\"> \u2192 menus diff\u00e9rents selon les versions.<\/span><\/p>\r\n<h3><b>\u2705 Tips pratiques<\/b><\/h3>\r\n<p><span style=\"font-weight: 400\">\u2728 Ajoute toujours ton <\/span><b>contexte m\u00e9tier<\/b><span style=\"font-weight: 400\"> (ex. \u201cje veux comparer le CA par commercial et par mois\u201d).<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> \u2728 Demande une <\/span><b>version courte en 5 \u00e9tapes<\/b><span style=\"font-weight: 400\"> pour aller \u00e0 l\u2019essentiel.<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> \u2728 Pour tester une formule : copie-la, colle-la dans Excel \u2192 si erreur, renvoie-la \u00e0 l\u2019IA pour correction.<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> \u2728 Pour la mise en forme : demande les <\/span><b>chemins FR pr\u00e9cis<\/b><span style=\"font-weight: 400\"> (ex. Insertion \u25b8 Tableau \u25b8 Tableau crois\u00e9 dynamique).<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> \u2728 Pense \u00e0 demander un <\/span><b>graphique automatique<\/b><span style=\"font-weight: 400\"> \u00e0 partir du TCD \u2192 gain de temps imm\u00e9diat.<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> \u2728 Word : applique les <\/span><b>Styles Titre 1\/2\/3<\/b><span style=\"font-weight: 400\"> AVANT de g\u00e9n\u00e9rer une table des mati\u00e8res \u2192 sinon rien ne s\u2019affiche.<\/span><\/p>\r\n<h3><b>\ud83d\ude80 Mise en pratique<\/b><\/h3>\r\n<p><span style=\"font-weight: 400\">\ud83d\udc49 Quelle t\u00e2che unique veux-tu r\u00e9soudre maintenant (Excel ou Word) ?<\/span><span style=\"font-weight: 400\"><br \/><\/span><span style=\"font-weight: 400\"> Colle un extrait anonymis\u00e9 ou d\u00e9cris ton besoin en 2 lignes, et applique le pas-\u00e0-pas.<\/span><\/p>\r\n<p>&nbsp;<\/p>","default":"","required":false,"showInAdmin":false,"advancedOptions":[]},{"name":"shortcode-prestoplayer-video","type":"Editor","options":[],"value":"<p>[presto_player id=3364]<\/p>","default":"","required":false,"showInAdmin":false,"advancedOptions":{"1":{"id":"85e14a22-9bce-48cb-89b6-df300c826a86","boxId":"3e8a8667-1fc0-4d33-9cef-521131e99028","fieldId":"684445bc-73ab-4649-987c-abdae0d7fcec","key":"headline","value":"top"},"2":{"id":"fde567fa-b23c-4d67-a7a9-f75447241d49","boxId":"3e8a8667-1fc0-4d33-9cef-521131e99028","fieldId":"684445bc-73ab-4649-987c-abdae0d7fcec","key":"width","value":""},"8":{"id":"da445fe4-fcb6-4b55-9d47-16cf3076dcd9","boxId":"3e8a8667-1fc0-4d33-9cef-521131e99028","fieldId":"684445bc-73ab-4649-987c-abdae0d7fcec","key":"min","value":""},"9":{"id":"768bc1b0-aa81-4357-b297-071186e55452","boxId":"3e8a8667-1fc0-4d33-9cef-521131e99028","fieldId":"684445bc-73ab-4649-987c-abdae0d7fcec","key":"max","value":""},"18":{"id":"876e31a9-e167-4ee0-af03-c43cb170e0a0","boxId":"3e8a8667-1fc0-4d33-9cef-521131e99028","fieldId":"684445bc-73ab-4649-987c-abdae0d7fcec","key":"css","value":""},"25":{"id":"f2f16e46-e787-463d-b078-e526d6a87bec","boxId":"3e8a8667-1fc0-4d33-9cef-521131e99028","fieldId":"684445bc-73ab-4649-987c-abdae0d7fcec","key":"cols","value":""},"26":{"id":"3cddbe4f-cc73-498f-8101-f57932b7c17c","boxId":"3e8a8667-1fc0-4d33-9cef-521131e99028","fieldId":"684445bc-73ab-4649-987c-abdae0d7fcec","key":"rows","value":""},"29":{"id":"5f7dce0c-aee7-494e-b361-26c5b89afab8","boxId":"3e8a8667-1fc0-4d33-9cef-521131e99028","fieldId":"684445bc-73ab-4649-987c-abdae0d7fcec","key":"vertical_alignment","value":"center"},"35":{"id":"8dc9c37f-9842-4af9-9d4f-b2c316d152b8","boxId":"3e8a8667-1fc0-4d33-9cef-521131e99028","fieldId":"684445bc-73ab-4649-987c-abdae0d7fcec","key":"media","value":""},"39":{"id":"e99d6871-2c02-437d-9aea-69d4b90def78","boxId":"3e8a8667-1fc0-4d33-9cef-521131e99028","fieldId":"684445bc-73ab-4649-987c-abdae0d7fcec","key":"toolbar","value":"full"},"40":{"id":"a5b07388-2a92-406b-b3fd-3fdc3acc8208","boxId":"3e8a8667-1fc0-4d33-9cef-521131e99028","fieldId":"684445bc-73ab-4649-987c-abdae0d7fcec","key":"tabs","value":"full"}}}]}]},"_links":{"self":[{"href":"https:\/\/ventureo.fr\/en\/wp-json\/wp\/v2\/cas-pratique-video\/3359","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ventureo.fr\/en\/wp-json\/wp\/v2\/cas-pratique-video"}],"about":[{"href":"https:\/\/ventureo.fr\/en\/wp-json\/wp\/v2\/types\/cas-pratique-video"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ventureo.fr\/en\/wp-json\/wp\/v2\/media\/3367"}],"wp:attachment":[{"href":"https:\/\/ventureo.fr\/en\/wp-json\/wp\/v2\/media?parent=3359"}],"wp:term":[{"taxonomy":"industrie","embeddable":true,"href":"https:\/\/ventureo.fr\/en\/wp-json\/wp\/v2\/industrie?post=3359"},{"taxonomy":"metier","embeddable":true,"href":"https:\/\/ventureo.fr\/en\/wp-json\/wp\/v2\/metier?post=3359"},{"taxonomy":"niveau","embeddable":true,"href":"https:\/\/ventureo.fr\/en\/wp-json\/wp\/v2\/niveau?post=3359"},{"taxonomy":"outil","embeddable":true,"href":"https:\/\/ventureo.fr\/en\/wp-json\/wp\/v2\/outil?post=3359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}