Error code: SSL_ERROR_UNSUPPORTED_VERSION 的最新解答https://support.mozilla.org/zh-TW/questions/13761312022-05-05T08:58:36-07:00That would require a firmware update of that NAS device as it sounds it only supports TLS 1.0 or 1.12022-05-05T08:58:36-07:00cor-elhttps://support.mozilla.org/zh-TW/questions/1376131#answer-1502767<p>That would require a firmware update of that NAS device as it sounds it only supports TLS 1.0 or 1.1 and not TLS 1.2 or 1.3 what currently the minimum requirement is.
</p>
<ul><li><a href="https://support.mozilla.org/en-US/kb/secure-connection-failed-firefox-did-not-connect" rel="nofollow">https://support.mozilla.org/en-US/kb/secure-connection-failed-firefox-did-not-connect</a>
</li></ul>
<p>You can still enable TLS 1.0/1.1 via about:config although this is not recommended and you should only flip the pref when you need to access this device/website and reset the pref to false once you are done.
</p>
<ul><li>about:config =&gt; security.tls.version.enable-deprecated = true
</li></ul>
<p>You can open the <b>about:config</b> page via the location/address bar.
If you get the warning page, you can click the "Accept the Risk and Continue" button.
</p>
<ul><li><a href="https://support.mozilla.org/en-US/kb/about-config-editor-firefox" rel="nofollow">https://support.mozilla.org/en-US/kb/about-config-editor-firefox</a>
</li></ul>Web search: https://www.bing.com/search?q=SSL_ERROR_UNSUPPORTED_VERSION
There is security software 2022-05-05T08:33:24-07:00fredmcd-hotmailhttps://support.mozilla.org/zh-TW/questions/1376131#answer-1502758<p>Web search: <a href="https://www.bing.com/search?q=SSL_ERROR_UNSUPPORTED_VERSION" rel="nofollow">https://www.bing.com/search?q=SSL_ERROR_UNSUPPORTED_VERSION</a>
</p><p><br>
There is security software like Avast, Kaspersky,
BitDefender and ESET that intercept secure
connection certificates and send their own.
</p><p><a href="https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can" rel="nofollow">https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can</a>
</p><p><a href="https://support.mozilla.org/en-US/kb/firefox-and-other-browsers-cant-load-websites" rel="nofollow">https://support.mozilla.org/en-US/kb/firefox-and-other-browsers-cant-load-websites</a>
</p><p><a href="https://support.mozilla.org/en-US/kb/secure-connection-failed-firefox-did-not-connect" rel="nofollow">https://support.mozilla.org/en-US/kb/secure-connection-failed-firefox-did-not-connect</a>
</p><p><a href="https://support.mozilla.org/en-US/kb/websites-dont-load-troubleshoot-and-fix-errors" rel="nofollow">https://support.mozilla.org/en-US/kb/websites-dont-load-troubleshoot-and-fix-errors</a>
</p><p><a href="https://support.mozilla.org/en-US/kb/what-does-your-connection-is-not-secure-mean" rel="nofollow">What do the security warning codes mean</a>
</p>