Microsoft Copilot dans Microsoft 365 Copilot : que lit cette IA, et peut-on l'éteindre ?

Vérifié le 22/10/2026 par la chaîne vchain-1

Son activation par défaut est à qualifier ; elle peut être désactivée.

Les faits, édition par édition

	Toutes les éditions
Ce que fait l'IA	Deux énoncés de l'éditeur Analyser « It can generate responses anchored in your organizational data, such as user documents, emails, calendar, chats, meetings, and contacts. » [2] Chercher « Search: Users can search trusted source documents such as internal company documentation. » [3] copie datée
Modèle	À qualifier
Ce qu'elle lit	Deux énoncés de l'éditeur Courriels, Documents, Réunions, Autres données « It can generate responses anchored in your organizational data, such as user documents, emails, calendar, chats, meetings, and contacts. » [2] Courriels, Documents, Réunions « Microsoft Copilot uses data from Microsoft Graph to ground responses in organization-specific data like emails, chats, files, and calendars. » [3] copie datée
Où partent les données	Mondiale « Customers outside the EU may have their queries processed in the US, EU, or other regions. » « EU traffic stays within the EU Data Boundary while worldwide traffic can be sent to the EU and other countries or regions for LLM processing. » [2] copie datée
Entraîne sur vos données	Non « Data stored about user interactions with Microsoft Copilot is encrypted and isn't used to train foundation models (including those used by Microsoft Copilot) from model providers such as Microsoft (Azure Open AI Service), Anthropic, or OpenAI. » « Prompts, responses, and data accessed through Microsoft Graph aren't used to train foundation LLMs, including those used by Microsoft Copilot. » [3] copie datée
Activée par défaut	À qualifier
Désactivable	Oui « If you turn off connected experiences that analyze your content on devices in your organization, Microsoft Copilot features won't be available to your users in the following apps: » [2] copie datée
Facturation	À qualifier
Type de fonction	À qualifier
Cadres que le catalogue rattache	À qualifier

Toutes les éditions

Ce que fait l'IA: Deux énoncés de l'éditeur
Analyser « It can generate responses anchored in your organizational data, such as user documents, emails, calendar, chats, meetings, and contacts. » [2]
Chercher « Search: Users can search trusted source documents such as internal company documentation. » [3]
copie datée
Modèle: À qualifier
Ce qu'elle lit: Deux énoncés de l'éditeur
Courriels, Documents, Réunions, Autres données « It can generate responses anchored in your organizational data, such as user documents, emails, calendar, chats, meetings, and contacts. » [2]
Courriels, Documents, Réunions « Microsoft Copilot uses data from Microsoft Graph to ground responses in organization-specific data like emails, chats, files, and calendars. » [3]
copie datée
Où partent les données: Mondiale « Customers outside the EU may have their queries processed in the US, EU, or other regions. » « EU traffic stays within the EU Data Boundary while worldwide traffic can be sent to the EU and other countries or regions for LLM processing. » [2] copie datée
Entraîne sur vos données: Non « Data stored about user interactions with Microsoft Copilot is encrypted and isn't used to train foundation models (including those used by Microsoft Copilot) from model providers such as Microsoft (Azure Open AI Service), Anthropic, or OpenAI. » « Prompts, responses, and data accessed through Microsoft Graph aren't used to train foundation LLMs, including those used by Microsoft Copilot. » [3] copie datée
Activée par défaut: À qualifier
Désactivable: Oui « If you turn off connected experiences that analyze your content on devices in your organization, Microsoft Copilot features won't be available to your users in the following apps: » [2] copie datée
Facturation: À qualifier
Type de fonction: À qualifier
Cadres que le catalogue rattache: À qualifier

Pour l'éteindre

Toutes les éditions : Oui « If you turn off connected experiences that analyze your content on devices in your organization, Microsoft Copilot features won't be available to your users in the following apps: » [2] copie datée

Cadres que le catalogue rattache

Les cadres rattachés arrivent avec la publication du référentiel.

Toutes les éditions : À qualifier

Sources

Microsoft Copilot Chat overview, Microsoft, 22/10/2026
Data, Privacy, and Security for Microsoft Copilot, Microsoft, 22/10/2026
Application card: Microsoft Copilot (for organizations), Microsoft, 22/10/2026
Microsoft 365 Roadmap, ID 558286, Microsoft, 22/10/2026

Journal des changements

26/10/2026 · Toutes les éditions · models : [{"maker":"Anthropic","name":"not_disclosed","open_weights":"not_disclosed","hosting":{"provider":"not_disclosed","regions":["not_disclosed"]}},{"maker":"Microsoft","name":"not_disclosed","open_weights":"not_disclosed","hosting":{"provider":"Microsoft","regions":["not_disclosed"]}},{"maker":"OpenAI","name":"not_disclosed","open_weights":"not_disclosed","hosting":{"provider":"not_disclosed","regions":["not_disclosed"]}}] → [{"maker":"Anthropic","name":"Claude Opus","open_weights":"not_disclosed","hosting":{"provider":"not_disclosed","regions":["not_disclosed"]}},{"maker":"Anthropic","name":"Claude Opus 5.5","open_weights":"not_disclosed","hosting":{"provider":"not_disclosed","regions":["not_disclosed"]}},{"maker":"Anthropic","name":"Claude Opus and Claude Sonnet","open_weights":"not_disclosed","hosting":{"provider":"not_disclosed","regions":["not_disclosed"]}},{"maker":"Anthropic","name":"Claude Sonnet","open_weights":"not_disclosed","hosting":{"provider":"not_disclosed","regions":["not_disclosed"]}},{"maker":"Anthropic","name":"not_disclosed","open_weights":"not_disclosed","hosting":{"provider":"not_disclosed","regions":["not_disclosed"]}},{"maker":"Microsoft","name":"GPT models (Azure OpenAI Service)","open_weights":"not_disclosed","hosting":{"provider":"Azure OpenAI Service","regions":["not_disclosed"]}},{"maker":"Microsoft","name":"GPT models (Azure OpenAI Service)","open_weights":"not_disclosed","hosting":{"provider":"Microsoft (Azure OpenAI Service)","regions":["not_disclosed"]}},{"maker":"Microsoft","name":"not_disclosed","open_weights":"not_disclosed","hosting":{"provider":"Microsoft","regions":["not_disclosed"]}},{"maker":"OpenAI","name":"GPT models","open_weights":"not_disclosed","hosting":{"provider":"OpenAI","regions":["not_disclosed"]}},{"maker":"OpenAI","name":"GPT models","open_weights":"not_disclosed","hosting":{"provider":"not_disclosed","regions":["not_disclosed"]}},{"maker":"OpenAI","name":"GPT-5.6","open_weights":"not_disclosed","hosting":{"provider":"not_disclosed","regions":["not_disclosed"]}},{"maker":"OpenAI","name":"GPT-6 Sol","open_weights":"not_disclosed","hosting":{"provider":"not_disclosed","regions":["not_disclosed"]}},{"maker":"OpenAI","name":"not_disclosed","open_weights":"not_disclosed","hosting":{"provider":"not_disclosed","regions":["not_disclosed"]}},{"maker":"not_disclosed","name":"not_disclosed","open_weights":"not_disclosed","hosting":{"provider":"Microsoft","regions":["not_disclosed"]}}] · correction d'Ojja [2, 3, 4]
26/10/2026 · Toutes les éditions · Où partent les données : Oui → Non · correction d'Ojja [2]

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