Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

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

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

nightly won't install tester tools

  • 2 uphendule
  • 6 zinale nkinga
  • 1 view
  • Igcine ukuphendulwa ngu Kevin

more options

nightly won't install the nightly tester tools or any addons. it just says downloading addon then nothing happens

nightly won't install the nightly tester tools or any addons. it just says downloading addon then nothing happens

All Replies (2)

more options

Does the issue still occur if you start Firefox in Safe Mode? http://support.mozilla.com/en-US/kb/Safe+Mode

How about with a new, empty profile? http://support.mozilla.com/en-US/kb/Basic%20Troubleshooting#w_8-make-a-new-profile

more options

Nightly tester tools is not compatible with Firefox mobile at this time. What are you trying to accomplish?