For IT admins needing to access old hardware (like Cisco CIMC), you can sometimes force Flash to run by creating a configuration file called Ask Ubuntu What possibilities to use Flash will be there after EOL? 30 Sept 2020 —
The error message is a frequent roadblock for users attempting to access legacy web applications, vintage browser games, corporate intranets, or multimedia presentations. Adobe officially discontinued Flash Player on December 31, 2020, and blocked Flash content from running in major browsers two weeks later.
While it is entirely possible to restore functionality to applications requiring Flash v9.0.246 or higher, always remember that the original Adobe Flash Player framework is highly vulnerable to security exploits. this application requires flash player v9.0.246 or higher
: It runs .swf files directly on your desktop without a browser.
The message “v9.0.246 or higher” wasn’t arbitrary. Developers targeted specific versions for three reasons: For IT admins needing to access old hardware
You might see an error saying "This application requires v9.0.246 or higher" even after installing Flash Player 32.
Most Flash game archives have converted to Ruffle or HTML5. However, for games that check the exact version string: While it is entirely possible to restore functionality
If the Flash application is not interactive — e.g., a presentation or animation — you can convert it to a modern format using tools like:
Flash had numerous vulnerabilities that made systems susceptible to malware.