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Participant
August 28, 2016
Question

I have Mac OSX Yosemite When I try to update my Adobe Flash Player I get this message: "413 Header Length too Large" What does that mean and what can I do about it?

  • August 28, 2016
  • 1 reply
  • 339 views

​[Asking in the correct forum helps... Moved from READER forum to the appropriate FLASH forum... Mod]

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1 reply

divya010193
Adobe Employee
Adobe Employee
August 28, 2016

Hi,

This is due to too many *.adobe.com cookies in your computer.  Deleting all *.adobe.com cookies from your system will allow the file (and any other file from *adobe.com) to download.

Thanks!

Participant
August 29, 2016

Thank you...How does one remove Adobe.com cookies from my computer?  Will deleting them affect my new PS & LR Creative Cloud?    I don't want to mess it up because I don't know what they did to make the download effective.  It took them 10 hours to get the whole thing downloaded with an Adobe representative working on it.

_maria_
Legend
August 29, 2016

cookies are in the browser, not the application.  This article may provide assistance http://www.digitaltrends.com/computing/how-to-delete-cookies-in-chrome-firefox-safari-and-ie/2/​.  If not perform an internet search for your specific browser and how to delete the cookies.  These examples show how to delete all cookies.  Deleting individual cookies is usually in the Advanced preference and involves selecting each individual cookie for a specific site.