This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Ova tema je arhivirana. Pitajte drugo pitanje ako vam je potrebna pomoć.

I keep getting Update XML file malformed 200 on windows 7, I reinstalled to new version of firefox 3.6.4 and it still does the same thing. Help

  • 1 odgovor
  • 9 ima ovaj problem
  • 10 views
  • Posljednji odgovor poslao rjohnson19

AnonymousUser
AnonymousUser
more options

I keep getting malformed Update XML 200. Upgraded to 3.6.4 manually and I am still getting the error. I have windows 7. What does this mean and how can I fix it?

This happened

Every time Firefox opened

== not sure

I keep getting malformed Update XML 200. Upgraded to 3.6.4 manually and I am still getting the error. I have windows 7. What does this mean and how can I fix it? == This happened == Every time Firefox opened == not sure

All Replies (1)

rjohnson19
rjohnson19
more options

See http://kb.mozillazine.org/Software_Update#AUS_Update_XML_File_Malformed_200 (Software Update not working properly) and AUS Update XML File Malformed 200

After closing Firefox, Remove the files in the updates and updates\0 folder:

C:\Program Files\Mozilla Firefox\updates\ (or possibly C:\Program Files (x86)\Mozilla Firefox\updates\)

C:\Users\<user>\AppData\Local\Mozilla\Firefox\Mozilla Firefox\updates


(Replacing <user> with your user name.)