Windchill Fundamentals > Setting Up Your Environment > Setting Up Your Browser > Pop-Up Blocker Interference
  
Pop-Up Blocker Interference
Many web browsers and third-party applications offer pop-up blocker capabilities to prevent unwanted pop-ups from being opened on your local machine. This can interfere with some Windchill operations that automatically open new windows, preventing you from completing certain functions, such as downloading object content. For example, if you receive an error when viewing the content file of a Windchill document, the procedures in this section may fix that issue.