Merge pull request #267604 from MicrosoftDocs/repo_sync_working_branch

Confirm merge from repo_sync_working_branch to main to sync with https://github.com/MicrosoftDocs/azure-docs (branch main)

Author: Taojunshen

articles/ai-services/speech-service/text-to-speech-avatar/what-is-text-to-speech-avatar.md

@@ -64,11 +64,11 @@ Sample code for text to speech avatar is available on [GitHub](https://github.co
 
 * [Batch synthesis (REST)](https://github.com/Azure-Samples/cognitive-services-speech-sdk/tree/master/samples/batch-avatar)
 * [Real-time synthesis (SDK)](https://github.com/Azure-Samples/cognitive-services-speech-sdk/tree/master/samples/js/browser/avatar)
-* [Live chat with Azure Open AI in behind (SDK)](https://github.com/Azure-Samples/cognitive-services-speech-sdk/tree/master/samples/js/browser/avatar#chat-sample)
+* [Live chat with Azure OpenAI in behind (SDK)](https://github.com/Azure-Samples/cognitive-services-speech-sdk/tree/master/samples/js/browser/avatar#chat-sample)
 
 ## Pricing
 
-When you use the text to speech avatar feature, you'll be billed by the minutes of video output, and the text to speech, speech to text, Azure Open AI, or other Azure services are charged separately.
+When you use the text to speech avatar feature, you'll be billed by the minutes of video output, and the text to speech, speech to text, Azure OpenAI, or other Azure services are charged separately.
 
 For more information, see [Speech service pricing](https://azure.microsoft.com/pricing/details/cognitive-services/speech-services/).
 

articles/key-vault/certificates/how-to-export-certificate.md

@@ -84,13 +84,10 @@ $certificateName = '<YourCert>'
 $password = '<YourPwd>'
 
 $pfxSecret = Get-AzKeyVaultSecret -VaultName $vaultName -Name $certificateName -AsPlainText
-$secretByte = [Convert]::FromBase64String($pfxSecret)
-$x509Cert = New-Object Security.Cryptography.X509Certificates.X509Certificate2
-$x509Cert.Import($secretByte, $null, [Security.Cryptography.X509Certificates.X509KeyStorageFlags]::Exportable)
-$pfxFileByte = $x509Cert.Export([Security.Cryptography.X509Certificates.X509ContentType]::Pkcs12, $password)
+$certBytes = [Convert]::FromBase64String($pfxSecret)
 
 # Write to a file
-[IO.File]::WriteAllBytes("KeyVaultcertificate.pfx", $pfxFileByte)
+Set-Content -Path cert.pfx -Value $certBytes -AsByteStream
 
 ```