Removing Adobe Flash Player from Firefox 51

This section provides a tutorial example on how to uninstall or remove Adobe Flash Player 25 for Firefox 51 from Windows 7 systems

Once installed, Adobe Flash Player will be executed whenever you visit a Web site that uses it to run Flash applications. If you are concerned about the security or performance impact of running Adobe Flash Player, you should uninstall it.

Here is how I uninstalled Adobe Flash Player 25 Plugin from my Windows 7 system:

1. Close Firefox and any other Web browsers.

2. Click Start > Control Panel > Uninstall a Programs.

3. Select "Adobe Flash Player 25 NPAPI" and click the "Uninstall" button. You will see the "Uninstall Adobe Flash Player" screen as shown below:
Removing Flash Player Plugin

4. Follow the instruction given by the uninstall dialog box to finish the un-installation process.

5. Run Windows Explorer and go to C:\WINDOWS\system32\Macromed\Flash folder. You see these files removed: NPSWF64_25_0_0_127.dll, FlashUtil64_25_0_0_127_Plugin.dll and FlashUtil64_25_0_0_127_Plugin.exe.

Last update: 2017.

Table of Contents

 About This Book

 Introduction of Adobe Flash

Adobe Flash Player Plugin for Firefox

 Missing Adobe Flash Player Plugin on Firefox 51

 Adobe Flash Player 25 Installation with Adobe Installer

 Verifying Adobe Flash Player Installation for Firefox 51

Removing Adobe Flash Player from Firefox 51

 Adobe Flash Player Plugin for Chrome

 Adobe Flash Player Plugin for Safari

 Adobe Flash Player ActiveX for IE

 Using "object" Elements for Flash Files

 Using "embed" Elements for Flash Files

 "mp3player" - MP3 Music Player

 SWFObject - Hidding "object" behind JavaScript

 Flash Player Projector

 SWFTools - SWF File Manipulation Tools

 SWFC Script to Generate Flash SWF Files

 ActionScript Embedded in SWFC Script

 AS3Compile - ActionScript 3 Compiler

 Adobe Flex SDK 4

 SWF File Structure and Tags

 SWF File Processing Rules

 SWF Files for Video and Audio Streams

 Outdated Tutorials

 References

 PDF Printing Version