Firefox-Prevent webpages from resizing your browsing window

September 2017


Some webpages have the nasty behavior of resizing the Firefox browsing window. To prevent this from happening:
  • Open Firefox
  • Type "about:config" in the address bar and press Enter
  • Look for the following entry:
    • dom.disable_window_move_resize
  • Double click, to set its value to "True".
  • Restart Firefox.

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Published by deri58. Latest update on December 19, 2012 at 10:04 AM by deri58.
This document, titled "Firefox-Prevent webpages from resizing your browsing window," is available under the Creative Commons license. Any copy, reuse, or modification of the content should be sufficiently credited to CCM (ccm.net).