For Mac OS X 10.8 and above

Open Safari, and choose Safari > Preferences from the upper left corner of the screen.

Note:

If you are viewing Safari in full screen mode, mouse over the top of the browser screen to see the menu.

Click the Security Tab

Ensure that Enable JavaScript is checked
Ensure that Allow Plug-Ins is checked
Next to allow plug-ins, click Manage Website Settings

Mac OS X 10.8 & 10.9

Mac OS X 10.10

Choose Adobe Flash Player
At the bottom of the window, find "When visiting other websites:”, and choose Allow.

Choose Safari > Preferences.

Safari Preferences option

Note:

If you are viewing Safari in full screen mode, mouse over the top of the browser screen to see the menu.

In the Security tab, make sure that Allow Java and Allow All Other Plug-ins are enabled.

Plug-ins and JavaScript are enabled

Close the Preferences window.

How To Enable Flash Player for Internet Explorer

krishna 12:39 AM Enable Flas Player , Flas Player , How To

Enable Flash Player for Internet Explorer

Click the Tools icon in the upper-right corner of Internet Explorer. (The icon looks like a cogwheel.)

The Tools icon is in the upper-right corner.

In the pop-up menu that appears, click Manage Add-ins.

Choose Manage Add-ons from Tools menu.

In the dialog box that appears, select Toolbars and Extensions.

Select Tools and Extensions as the Add-on Types from Manage Add-ons dialog box.

In the list of Add-ons, look for “Shockwave Flash Object” (another name for Flash Player).
In the Status column, check to see whether Shockwave Flash Object is Disabled. If it is disabled, click the row for Shockwave Flash Object to highlight it.