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!

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

vnc windows 8.1 white screen

  • 3 replies
  • 14 have this problem
  • 1 view
  • Last reply by Phoenix9

more options

I am running windows 8.1 64bit. When I use either VNC or Teamviewer to remote into my computer and I open Firefox it just shows a white screen. I am on the latest version.

I am running windows 8.1 64bit. When I use either VNC or Teamviewer to remote into my computer and I open Firefox it just shows a white screen. I am on the latest version.

All Replies (3)

more options

Please make sure that port 80 is allowed for reverse connection on your remote session in either program, as well as make sure that the firewall allows this port to run as well. Outgoing is by default on, but not reverse.

One way to check is to see if this is also true with a remote connection to that computer from another computer on the same network. Configure firewalls so that Firefox can access the Internet

more options

Connecting is not the issue. I can connect and everything else is visible. If I can the color scheme to 256 colors I can view Firefox.

more options

just tested previous versions and the last version without this problem is 20.0.1