Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

Both Firefox.exe & Firefox.exe.sig running in Win. Task Manager?

  • 1 reply
  • 1 has this problem
  • 2 views
  • Last reply by Shadow110

user216084
user216084
more options

Should Firefox.exe.sig be running at the same time that Firefox.exe is running? Windows Task Manager showed me they were running separately at the same time. I had not noticed this happening before. What is Firefox.exe.sig?

Windows 7 32-bit Firefox Quantum 61.0.1

Should Firefox.exe.sig be running at the same time that Firefox.exe is running? Windows Task Manager showed me they were running separately at the same time. I had not noticed this happening before. What is Firefox.exe.sig? Windows 7 32-bit Firefox Quantum 61.0.1

All Replies (1)

Shadow110
Shadow110
more options

Hi, it is either a changed Firefox.exe file that was or thought was a virus by your A/V or it is part of a nightly build.

Did you recently do some changes, or have nightly installed or a beta ?

Please search for it and upload it to Virustotal.com difficult for me to say.