---
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* Trust the HTTPS development certificate by running the following command:
```dotnetcli
dotnet dev-certs https --trust
```
The preceding command doesn't work on Linux. See your Linux distribution's documentation for trusting a certificate.
The preceding command displays the following dialog, provided the certificate was not previously trusted:
* Select **Yes** if you agree to trust the development certificate.
See [Trust the ASP.NET Core HTTPS development certificate](xref:security/enforcing-ssl#trust-the-aspnet-core-https-development-certificate-on-windows-and-macos) for more information.
[!INCLUDE[trust FF](~/includes/trust-ff.md)]
