Her announcement Adobe means that not only will it stop informing and supporting it Adobe Flash Player, but also that the program will not be officially available for download after December 31, 2020.
Anyway, the Adobe Flash is now an outdated technology. In addition, there are better matching solutions, such as HTML5, WebGL and WebAssembly. All modern web browsers support these new standards. In addition, there are very few sites that use code Flash. Therefore, you do not need it Flash Player installed on your Windows 10 computer.
Method 1 of 2
Uninstall it Adobe Flash Player via the Windows 10 Control Panel
Step 1: Quit all running browsers. If the web browser it uses is running Flash (even in the background), you can not uninstall Flash Player.
Step 2: Enter the word in the Windows search appwiz.cpl and press Enter to open the Programs and Features window.
Step 6: Finally, type the following paths in the "Run" window (use Windows + R to start it) and press Enter. Also delete all files from these folders:
If the "Site not available" error occurs while trying to open one of the sites listed above, it is likely because the program is uninstalled Flash has already deleted this folder. You do not need to do anything.
Method 2 of 2
Uninstall it Adobe Flash Player using the program installer Flash
Although you can uninstall it Flash Player via the Control Panel or Settings, it is a good idea to use its official installer Flash Player for complete uninstallation and safety.
The player flash will ask you to close web browsers if they are running.
Step 4: Once the uninstall is complete, restart your computer.
Step 5: Follow the instructions in Step 5 & 6 of Method 1 (scroll up to see) to manually delete the remaining files and folders. Flash from these sites: