Youtube videos do not play in Ubuntu 14.04LTS [duplicate]
This question already has answers here: How do I install Adobe Flash player? (20 answers) Closed 7 years ago. Youtube videos do not play. Instead, the following messages appear: “This plugin is vulnerable and should be updated”, “Activate Adobe Flash”, “Check for updates.” Since my version is 14.04LTS, the Adobe Flash Player cannot be installed. … Read more