On a Mac, how do I close tabs or windows where dialogs have popped up trying to download malware and you cannot close them?
On a Mac, how do I close tabs or windows where dialogs have popped up trying to download malware and you cannot close them? I think it's Ctrl+F4 on a PC. I would like to close just these tabs or windows instead of having to quit the whole firefox program.
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The equivalent of Control+F4 is Command+W, I have not tried it but you may still get the alert boxes when closing a tab using this method.
The AlertCheck add-on can be used to block the infinite loops such as this - https://addons.mozilla.org/firefox/addon/alertcheck - This functionality is built into Firefox 4.
An alternative method in Firefox 3.6.* is to temporarily turn off JavaScript. Open the Firefox preferences window, go to the Content panel and de-select the setting "Enable JavaScript" then click OK. You will then be able to close the tab, and can then re-enable JavaScript.