Only 1 tab will open at a time. I can't open more tabs. Please help.
Only 1 tab opens up while using Firefox. I have checked my Tabs in Tools and all are checked. I am unable to open more than one window at a time in Firefox. There is an "X" instead of an tab to open up a new window.
Only 1 tab opens up while using Firefox. I have checked my Tabs in Tools and all are checked. I am unable to open more than one window at a time in Firefox. There is an "X" instead of an tab to open up a new window.
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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).
- Don't make any changes on the Safe mode start window.
- https://support.mozilla.com/kb/Safe+Mode