Hi
You don't say which operating system you are using.
You don't say where you are trying to download Flash Player from. If it is not from the official Adobe site, then the source file may be corrupted.
Flash Player may be installed/partially installed but corrupted and the download can't rectify the corrupted files.
Flash player is required to view YouTube Video clips. This is why you cannot use Youtube properly until you have resolved the Flash Player problem.
Uninstall Flash Player and all its components in Add or Remove Programs > restart the computer > download and install the latest version of Flash Player from:
www.adobe.comRestart your computer after the download > try YouTube again.
Update Flash Player regularly to keep it up to date (you should get regular alerts to update).
I hope this helps.
×