Digital signatures and certificates | Microsoft Support
https://support.microsoft.com/en-us/office/security-privacy/digital-signatures-and-certificates
Signing certificate and certificate authority Signing certificate To create a digital signature, you need a signing certificate, which …
Signer numériquement votre projet macro VBA | Microsoft Support
https://support.microsoft.com/fr-fr/office/vba/digitally-sign-your-vba-macro-project
Votre signature numérique garantit que le projet n’a pas été altéré depuis que vous l’avez signé, mais elle ne prouve pas que vous …
Mises à jour des clés de Registre pour le démarrage sécurisé ...
https://support.microsoft.com/fr-fr/servicing/os/secure-boot/2025/09/registry-key-updates-for-secure-boot-windows-devices-with-it-managed-updates
Oct 14, 2025 · Mises à jour des clés de Registre pour le démarrage sécurisé : appareils Windows avec mises à jour gérées par le …
Send a digitally signed or encrypted message for Mac
https://support.microsoft.com/en-us/outlook/send-a-digitally-signed-or-encrypted-message-for-mac
For information about how to request a digital certificate from a certification authority, see Find digital ID or digital signature services …
Signatures et certificats numériques | Microsoft Support
https://support.microsoft.com/fr-fr/office/security-privacy/digital-signatures-and-certificates
Pour plus d’informations, voir Ajouter ou supprimer une signature numérique dans les fichiers Office. Que voulez-vous faire ? Qu’est …
Obtenir un certificat numérique et créer une signature numérique
https://support.microsoft.com/fr-fr/office/security-privacy/obtain-a-digital-certificate-and-create-a-digital-signature
À propos des signatures numériques et des certificats dans Office, et l’achat d’un certificat numérique auprès d’une autorité de …
Sécuriser les messages avec un ID numérique dans Outlook
https://support.microsoft.com/fr-fr/outlook/secure-messages-with-a-digital-id-in-outlook
Outlook classique Outlook sur le Web Obtenir un ID numérique auprès d’une autorité de certification à utiliser dans le nouvel Outlook …
KB5022661—Windows support for the Trusted Signing (formerly Azure …
https://support.microsoft.com/en-gb/servicing/azure/update/2022/12/kb5022661-windows-support-for-the-trusted-signing-formerly-azure-code-signing-program
Summary The /INTEGRITYCHECK linker option provides Windows kernel digital signature verification for user mode Portable …
Secure messages with a digital ID in Outlook | Microsoft Support
https://support.microsoft.com/en-us/outlook/secure-messages-with-a-digital-id-in-outlook
A digital signature attached to an email message offers another layer of security by providing assurance to the recipient that you—not …
Obtain a digital certificate and create a digital signature
https://support.microsoft.com/en-us/office/security-privacy/obtain-a-digital-certificate-and-create-a-digital-signature
About digital signatures and certificates in Office, and buying a digital certificate from a certificate authority or create your own.
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