Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

Window stating the maximum number of tabs have been opened. Even when several are closed the message continues to appear.

  • 1 phendula
  • 4 inale ngxaki
  • 1 view
  • Impendulo yokugqibela ngu cor-el

more options

As noted above, upon attempting to open a new tab or a program, which attempts to open a new tab, after 10 to 15 tabs have been opened (most of which I would like to keep open) a window opens indicating the maximum tabs have been opened. The window offers to close all tabs or for me to close several. After closing (reluctantly) several windows, attempting to open a new tab still results in the maximum window appears

As noted above, upon attempting to open a new tab or a program, which attempts to open a new tab, after 10 to 15 tabs have been opened (most of which I would like to keep open) a window opens indicating the maximum tabs have been opened. The window offers to close all tabs or for me to close several. After closing (reluctantly) several windows, attempting to open a new tab still results in the maximum window appears

All Replies (1)

more options

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).