This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(211.20000000000002, 15%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWD%3C/text%3E%3C/svg%3E)
For Azure Functions, only TLS1.2 is supports. Is TLS1.3 on the roadmap and if yes, when is it to be expected?
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(275.2, 41%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
Hi @Wilfred de Jonge ,
The support for TLS 1.3 is being analyzed and worked on, for various Azure Services. However, we do not have a specific ETA regarding it now. I will keep an eye on further update and will share it on this thread.
Thank you
Hi @Wilfred de Jonge , Following up if you got a chance to look into my previous comment. Let me know if you have any queries or concerns.
Please 'Accept as answer' if it helped so that it can help others in the community looking for help on similar topics.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(297.6, 57.00000000000001%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENH%3C/text%3E%3C/svg%3E)
Is there any update on the ETA / priority ? Since things are moving with TLS 1.3 given it's available on Application Gateway now.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 96%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVH%3C/text%3E%3C/svg%3E)
I recently updated my system to Windows 11. I am no longer able to run my Azure functions api locally. The default TLS Version in Win11 is TLS1.3. But the Azure functions connects to a cdn(functionscdn.azureedge.net) while debugging locally with the below option, which expects the TLS1.2.
"AzureWebJobsStorage": "UseDevelopmentStorage=true"
How do I resolve this issue?
Note: Currently running fiddler alongside is fixing things as the traffic is tunneling through fiddler and fiddler is using TLS1.2.
Any help is greatly appreciated.