diff --git a/index.bs b/index.bs
index c124dd41c..7afe409ca 100644
--- a/index.bs
+++ b/index.bs
@@ -1588,9 +1588,16 @@ that are returned to the caller when a new credential is created, or a new asser
This method has no arguments and returns a promise to a Boolean value.
+ The {{ClientCapability/conditionalGet}} capability is equivalent to this promise resolving to [TRUE].
+
Note: If this method is not present, {{CredentialMediationRequirement/conditional}} [=user mediation=] is not available for
{{CredentialsContainer/get()|navigator.credentials.get()}}.
+ Note: This method does _not_ indicate
+ whether or not {{CredentialMediationRequirement/conditional}} [=user mediation=] is available
+ in {{CredentialsContainer/create()|navigator.credentials.create()}}.
+ For that, see the {{ClientCapability/conditionalCreate}} capability in {{PublicKeyCredential/getClientCapabilities()}}.
+
: {{PublicKeyCredential/toJSON()}}
:: This operation returns {{RegistrationResponseJSON}} or {{AuthenticationResponseJSON}},
which are [=JSON type=] representations mirroring {{PublicKeyCredential}}, suitable for submission to a
@@ -1738,9 +1745,10 @@ options, sameOriginWithAncestors) [=internal method=] [[!CREDENTIAL-MANAGE
[=public key credential source=], [=bound credential|bound=] to an [=authenticator=].
By setting |options|.{{CredentialCreationOptions/mediation}}
to {{CredentialMediationRequirement/conditional}},
-[=[RPS]=] can indicate that they would like to register a credential without prominent modal UI if user has already consented to create a credential. The [=[RP]=] SHOULD first check that {{ClientCapability/conditionalCreate}} is present
-in the result of {{PublicKeyCredential/getClientCapabilities()}} in order to avoid the possibility of causing a user-visible error to be returned if the user agent does
-not support {{CredentialMediationRequirement/conditional}} [=user mediation=] for {{CredentialsContainer/create()|navigator.credentials.create()}}.
+[=[RPS]=] can indicate that they would like to register a credential without prominent modal UI if the user has already consented to create a credential.
+The [=[RP]=] SHOULD first use {{PublicKeyCredential/getClientCapabilities()}}
+to check that the [=client=] supports the {{ClientCapability/conditionalCreate}} capability
+in order to prevent a user-visible error in case this feature is not available.
The client MUST set BOTH |requireUserPresence| and |requireUserVerification| to |FALSE| when |options|.{{CredentialCreationOptions/mediation}}
is set to {{CredentialMediationRequirement/conditional}}
unless they may explicitly performed during the ceremony.
@@ -2250,12 +2258,13 @@ for="PublicKeyCredential" method>\[[CollectFromCredentialStore]](origin, options
{{Credential/[[CollectFromCredentialStore]]()|Credential.[[CollectFromCredentialStore]]()}}, of returning an empty set.
In general, the user agent SHOULD show some UI to the user to guide them in selecting and authorizing an authenticator with which
-to complete the operation. By setting |options|.{{CredentialRequestOptions/mediation}}
to {{CredentialMediationRequirement/conditional}}, [=[RPS]=] can indicate that a prominent modal UI should not be shown unless credentials are discovered. [=[RP]=]
-script SHOULD first check that {{PublicKeyCredential/isConditionalMediationAvailable()}} returns [TRUE] in order to avoid
-the possibility of causing a user-visible error to be returned if the user agent does not support
-{{CredentialMediationRequirement/conditional}} [=user mediation=].
+to complete the operation. By setting |options|.{{CredentialRequestOptions/mediation}}
to {{CredentialMediationRequirement/conditional}}, [=[RPS]=] can indicate that a prominent modal UI should not be shown unless credentials are discovered.
+The [=[RP]=] SHOULD first use {{PublicKeyCredential/isConditionalMediationAvailable()}}
+or {{PublicKeyCredential/getClientCapabilities()}}
+to check that the [=client=] supports the {{ClientCapability/conditionalGet}} capability
+in order to prevent a user-visible error in case this feature is not available.
-This
+Any
{{CredentialsContainer/get()|navigator.credentials.get()}} operation can be aborted by leveraging the {{AbortController}};
see [[dom#abortcontroller-api-integration]] for detailed instructions.
@@ -4004,15 +4013,24 @@ Note: The {{UserVerificationRequirement}} enumeration is deliberately not refere
This enumeration defines a limited set of client capabilities which a [=[WRP]=] may evaluate to offer certain workflows and experiences to users.
+[=[RPS]=] may use the {{PublicKeyCredential/getClientCapabilities()}} method of {{PublicKeyCredential}}
+to obtain a description of available capabilities.
+
Note: The {{ClientCapability}} enumeration is deliberately not referenced, see [[#sct-domstring-backwards-compatibility]].