Let's Encrypt Certificate browser does not support (does not recognize) how to do? _https

1, the browser how to determine the support does not support a certificate.

The flow device has a built-in root certificate list, if your site's certificate authority's root certificate is in this list, then support, if not in this list, does not support. 2, do not support what should be done.

1, change a browser may support;

2, do not change the browser, import the root certificate we need, he supported the. 3, how to obtain root certificate.

Export from a browser that already has this certificate.

Take 360 Browsers for example:

Then you can follow the instructions.

4, how to install the certificate.

Different browser installation methods are different, but in the end there is a place, click Import.

1, IE Browser:

2, Firefox browser:

3, Chrome:

4, UC Browser (computer side):