How can I activate Javascript in Firefox 24.0? It became suddenly disabled.

Suddenly, I was unable to access Hotmail or another e-mail that uses Outlook account. The message I got was: ' JavaScript must to connect. " This web browser does not support JavaScript, or scripts are blocked. »

1. why spontaneously happen?

2. How should I do?

You can check the javascript.enabled pref on the topic: config page.

There are also extensions that can block JavaScript or interfere.

You can try some steps of basic problems with web pages:

Reload Web pages and ignore the cache to refresh potentially stale or corrupt.

  • Hold down the SHIFT key and click the Reload button
  • Press 'Ctrl + F5' or 'Ctrl + Shift + R' (Windows, Linux)
  • Press 'Command + shift + R' (Mac)

Clear the cache and cookies only from Web sites that are causing problems.

"Clear the Cache":

  • Firefox > Preferences > advanced > network > content caching Web: 'clear now '.

'Delete Cookies' sites causing problems:

  • Firefox > Preferences > privacy > Cookies: "show the Cookies".

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Firefox/tools > Modules > Extensions) or if hardware acceleration is the cause of the problem (switch to the DEFAULT theme: Firefox/Firefox/tools > Modules > appearance).

  • Do NOT click on the reset button on the startup window Mode without failure.

Tags: Firefox

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