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

I want to have 2 windows open at the same time using Windows7

  • 1 odgovor
  • 1 ima ovaj problem
  • 2 views
  • Posljednji odgovor poslao the-edmeister

more options

Using any application, I want to have 2 windows open at the same time - 1 excel sheet & 1 Word document, or 2 diff pages from Blackboard, or email & Blackboard. How do I do this. Multiple tabs show, but only one will display

Using any application, I want to have 2 windows open at the same time - 1 excel sheet & 1 Word document, or 2 diff pages from Blackboard, or email & Blackboard. How do I do this. Multiple tabs show, but only one will display

All Replies (1)

more options

Are you saying that you can't open a new window using {Ctrl + N} or with File > New Window?

If so, something added to Firefox is blocking the opening of new windows, and you need to do a little troubleshooting to discover what is causing that fault.

Try the Firefox SafeMode.
A troubleshooting mode, which disables most Add-ons.
(If you're not using it, switch to the Default Theme.)

  1. You can open the Firefox 4/5/6/7 SafeMode by holding the Shft key when you use the Firefox desktop or Start menu shortcut.
  2. Or use the Help menu item, click on Restart with Add-ons Disabled... while Firefox is running.

To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before using the Firefox shortcut (without the Shft key) to open it again.

If it is good in the Firefox SafeMode, your problem is probably caused by an extension, and you need to figure out which one.
http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+themes