Firefox 75 Beta and Developer Edition are out!

Mozilla has shipped Firefox 75 Beta and Developer Edition on Tuesday. Following the TLS 1.0/1.1 support removal in Firefox 74, this new release brings tightened security, which may result in content served with a wrong MIME type being blocked. The details, along with several other changes, can be found in our site compatibility notes for Firefox 75. Have a look and be ready for the final release in early April.