Adobe flash player installation

Even if you want Flash it won't work anymore on anything:

Adobe Flash Player EOL General Information Page - https://www.adobe.com/products/flashplayer/end-of-life.html

"To help secure your system, Adobe blocked Flash content from running in Flash Player beginning January 12, 2021."

You can't. In fact Adobe says you should not install it on anything and if you have it installed you should remove it. Unless you are using a web site that hasn't been updated in many, many years you should never need it. I haven't seen a site that does in several years.

According to news reports even if you tried to use it now it wouldn't work because Adobe disabled it.

liju1988 wrote:

How to install Adobe flash player in Mac OS Big Sur...when I go through the article 32 bit suitable apps do not work in 64 bit support system

Why would you want to install Flash?

Flash won't run on anything and you do not need it anymore.