Permanently resolve Flash version update issues in Firefox browser

The recent use of Firefox has a problem, the flash version is too old, so that in the version of Firefox "This version has a security risk, should be updated" word. For the Firefox browser, I started to use the flash version of the issue, I also have some of my small tricks, then I will come to one by one show.

Tools/Materials

• Firefox browser
• Computer

Discover problems

1. 1

   Locate the Firefox browser and open the page where the problem occurs.

2. 2

   Click the "Open Menu" button in Firefox and select the "Add-ons" button.

3. 3

   Enter Adobe Flash in "Search all Add Attachments" and press ENTER to have a flash update issue.

   END

Solve the problem

1. Enter About:config in the address bar of the browser, carriage return.

2. A hint will appear-this may lose the warranty and click "I promise to be careful".

3. Enter extensions.blocklist.enabled in the blank field of the search and return.

4. We can see that his value is true. After the search entry appears, right-click and select Toggle in the pop-up box.

5. The value of the extensions.blocklist.enabled is changed to false.

6. Finally, we can see that there are no flash pictures that have appeared in front of you.

Permanently resolve Flash version update issues in Firefox browser