Do more on the web, with a fast and secure browser!

Download Opera browser with:

built-in ad blocker
battery saver
free VPN

Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

Topics created by Wrinsil

Download failures
Opera GX • Wrinsil

2

2
Posts

131
Views

See https://forums.opera.com/topic/54212/file_security_check_failed-message-on-extension-installation.

Topics created by Wrinsil

Download failures