Windows 10: I messed up with my bookmarks with fire fox, help please.

Hi folks, (I hope this is the correct place to post this)

(Background) I've used FF for years and was using ver 65, 64bit, on Win 10, latest build and up to date. Occasionally, my Malwarebytes, flags and stops an outbound (call home) "something" that emanates from my "C drive".....See below:

Malwarebytes
Malwarebytes Cybersecurity for Windows, Mac, Android & iOS | Malwarebytes

-Log Details-
Protection Event Date: 2/1/19
Protection Event Time: 4:50 PM
Log File: 7561b2b8-266b-11e9-b409-80fa5b26d8b5.json

-Software Information-
Version: 3.6.1.2711
Components Version: 1.0.508
Update Package Version: 1.0.9068
License: Premium

-System Information-
OS: Windows 10 (Build 17763.253)
CPU: x64
File System: NTFS
User: System

-Blocked Website Details-
Malicious Website: 1
, , Blocked, [-1], [-1],0.0.0

-Website Data-
Category: Trojan
Domain: Philanthropy Roundtable

IP Address: 40.123.47.58
Port: [49892]
Type: Outbound
File: C:\Program Files\Mozilla Firefox\firefox.exe

Usually I run scans and one of those programs, like "Rogue Killer" etc, takes care of it. This time it didn't and my "mess up" begins.
I went to " C:\Program Files\Mozilla Firefox\firefox.exe" and could not find anything (I probably wouldn't know what I was looking for anyway).
First I deleted the FF.exe file, which looked like another short cut. I thought that wouldn't do much harm.
Second Of course, FF would not open,
So Third I uninstalled FF, using Revo Uninstaller
Fourth I downloaded and installed FF.
Of course, by then I realized that I would have to reset up FF again, for everything. (Stupid, Stupid) Everything including my "Bookmarks" which were gone.
Please help! Is there a way I can retrieve my "Bookmarks" from somewhere? (Somehow I don't think there is but what do I know?)
I can send any other info you all might need, I'm just hoping someone can help.....
Yours,
Stan

:)

 

In MOZILLA, FIRE FOX, browsing " a Plugin is needed to display this content ". How can I remove it?

Dear Sir,

I tried my level, to follow the steps, as per your esteem guidance, to uninstall the MOZILLA

FIRE FOX, from my PC and install on down loading once again.

When I go thru in the MOZILLA FIRE FOX, the same error, " A plugin is needed to display this".

It is happen only on that one, not at all.

Please guide me,

UMACHANDRAN VISWANATHAN

 

cannot remove Mozilla Fire Fox

How to move Mozilla Fire Fox from computer

[Moved from: Windows / Windows 10 / Desktop, Start, & personalization / General]

 

In MOZILLA, FIRE FOX, browsing " a Plugin is needed to display this content ". How can I remove it?

Dear Sir,

On browsing the MOZILLA FIRE FOX, I saw that, one particular program is not yet open, but it

shows " A plugin is needed to display this content"

What is it? How can I remove and browsing well?

This block is only in the MOZILLA FIRE FOX, not any other.

Please help to do well,

Thank you,

UMACHANDRAN VISWANATHAN