Firefox 59 can’t open Adobe Acrobat Reader Properly

Firefox 59 Adobe Acrobat Reader Properly:

Go to the options in Firefox and associate PDF files with Adobe Acrobat Reader DC, instead of having them previewed within Firefox.

Firefox 59 is opening Adobe Acrobat in a broken state, resulting in a process for the program being create but no window or anything. Subsequent attempts to open Adobe Acrobat (even not via Firefox) while this bugged process is present results in more bugged processes being created but still no window.

Trying to Task Manager to close all the processes and then run Adobe Acrobat Reader from the Start Menu shortcut, EXE file or some such and not via Firefox, it will open without issue.

Mozilla Firefox 64-bit is a fast, full-featured Free Web Browser. Firefox includes pop-up blocking, tab-browsing, integrated Google, Yahoo and Bing search, simplified privacy controls, a streamlined browser window that shows you more of the page than.

 

Main Features of Firefox 59

Main important features for Firefox 59.0.1 (64-bit) include:

  1. Firefox 59.0.1 (64-bit) free and safe to download.
  2. Compatible with Windows 10 and other previous windows versions.
  3. Firefox 59.0.1 (64-bit) latest version.
  4. Editors and Users choice.
  5. Firefox 59.0.1 (64-bit) is easy to use.
  6. 32 bit version works on [64 bit (x64) and 32 bit (x86)] OS. 64 bit works only on 64 bit operating system.

How to install Adobe Acrobat Reader in Windows 10? | Albama

It includes an Adobe Acrobat browser plugin for displaying PDF documents within Firefox and other Web browsers.

Even though Firefox no longer supports the Adobe Reader browser plugin, you can still use the Adobe Reader program as your PDF viewer in Firefox. This article provides resources for setting up the Adobe Reader program on your computer.

Installing and updating Adobe Reader

To install Adobe Reader, please visit the Adobe.com website. To make sure your installation of Adobe Reader includes the latest available security and stability updates, open Adobe Reader, click on the Help menu and then click check for Updates.

Viewing PDF files in Firefox

By default, Firefox will use its built-in PDF Viewer. To use the Adobe Reader program instead:

  1. Click the menu button and choose Options.
  2. Select the General panel and go to the Applications
  3. Select the Portable Document Format (PDF) entry and change the action to use the Adobe Reader

Call +1-800-359-4380 for more help and support.

How To Customise Firefox 57+ UI with user Chrome.css?

Customise Firefox 57+ UI with user Chrome.css | Arkansas

Customise Firefox 57+ UI with user Chrome.css with the help of Firefox 57 and Web Extensions, the ability to customise the UI via extensions and complete themes has ceased. However, it is still possible to customise the UI of Firefox 57 + by adding code snippets to the user Chrome.css file.

In addition, changes to the appearance of websites can be made using the user Content.css file.

#1. Open the Profile folder – if your profile already contains a chrome folder with userChrome.css and userContent.css files within it, then skip to Section #3 below.

#2. Create the required chrome folder, userChrome.css and userContent.css files

By following these links and using either the manual or automatic creation methods detailed there.

With manual creation, it should be noted that the naming of folders and files must be exactly as written here, and in the links, or else the computer program will ignore them.

#3. Editing of the userChrome.css and userContent.css files by adding code snippets –

Download and install a suitable text editor – Programmers Notepad is suggested for Windows users (gedit for Linux users and Eclipse Classic for Mac users)

A good text editor will show the important parts in various colours (syntax highlighting) which makes errors in your code much easier to notice, as well as line numbers and, most importantly, have almost unlimited undo and redo features.

This means that if the text editor is left open after editing and if the code changes are not as expected in result, then the code can be instantly reverted to exactly how it was before, just by using the Undo feature and saving the reverted change.

#4. Adding a sample code snippet to your userChrome.css file –

open the userChrome.css file with your text editor of choice and paste the following sample code snippet – just as it is written, below this line –

@namespace url(“http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul”);

(This is called the namespace line and should not be altered or it will not function correctly. The namespace line is only required once in the userChrome.css file)

CODE:

/*Sample Code Snippet that will turn UI text to red…*/
* { color: red !important; }

Use the text editor to Save this code snippet to your userChrome.css file and then restart. Firefox to see the result. Contrary to myth. Firefox does not need to be closed as you make these changes, but you must always restart to actually implement the changes.

To disable, but retain, a particular code snippet then just move the second */ above onto the end of the final line, like this :

(OFF)

CODE:

/*Sample Code Snippet that will turn UI text to red…
* { color: red !important; }*/

(ON)

CODE:

/*Sample Code Snippet that will turn UI text to red…*/
* { color: red !important; }

RESOURCES :
Many code snippets are already posted in these forums or just ask in the Support forums.

To get a general idea of how .css code works, then browse the files here

For more info about Customise Firefox 57+ UI with user Chrome.css Call @ +1-800-359-4380 (toll-free).

How to Fix Firefox Error sec_error_unknown_issuer?

How to Fix Firefox Error sec_error_unknown_issuer?:

Mozilla Fix Firefox error Premium online tech Support Company focuses on Firefox Error sec_error_unknown_issuer to avoid trouble due to our Mozilla Firefox. Sometimes users are using Mozilla Firefox to browse a website; you go to the website using an SSL certificate and receive an error that your connection is not secure. If you click to learn more, you will see the following message below.

  1. Repair registry entries associated with error sec_error_unknown_issuer

  • Click on Start button
  • Type “command” in the search box … do not hit it yet!
  • With the CTRL-Shift on your keyboard, press ENTER
  • You will be prompted with the permission dialog box.
  • Click Yes
  • A black box will open with the blinking cursor.
  • Type “Regedit” and press enter
  • In Registry Editor, select the error sec_error_unknown_issuer-related key (such as Firefox) that you want to back up
  • From the File menu, select Export
  • Follow Save to List, select the folder where you want to save the Firefox backup key.
  • In the file name box, type a name for your backup file, such as “Firefox backup”.
  • Export the range, make sure that “selected branch” is selected.
  • Click Save
  • The file is then saved with a .reg file extension.
  • You now have a backup of the registry entry related to Firefox
  1. Operate a complete malware scan of your PC:

  2. Clear your system junk (temporary files and folders) with Disk Cleanup (

    Cleanmgr)

Fix Firefox error sec_error_unknown_issuer (solution)

How to run Disk Cleanup (Windows XP, Vista, 7, 8, and 10):

  • Click on Start button
  • Type “command” in the search box … do not hit it yet!
  • With the CTRL-Shift on your keyboard, press ENTER
  • You will be prompted with the permission dialog box.
  • Click Yes
  • A black box will open with the blinking cursor.
  • Type “cleanmgr” and press Enter
  • Disk Cleanup You can start calculating how much captured disk space.
  • Disk Cleanup dialog box will appear with a series of checkboxes you can select. In most cases, the “temporary files” category will occupy the most disk space.
  • Check the boxes of categories that you want to clear and click OK.
  1. Update your PC device driver:

  2. Use Windows System Restore for “Undo” System Recently Recently

To use System Restore (Windows XP, Vista, 7, 8, and 10):

  • Click on Start button
  • In the search box, type “System Restore” and press ENTER.
  • In the results, click System Restore.
  • Enter an administrator password (if prompted)
  • Follow the wizard steps to select the restore point
  • Restore your computer
  1. Uninstall and restore the Firefox program, connected to error sec_error_unknown_issuer

Uninstall and restore instructions for Windows 8, 10:

  • To add the start menu image, place the cursor at the bottom of the screen
  • Right-click to fetch the initial context menu
  • Click Programs and Features
  • Find out that the certificate is not trusted because the issuer certificate is an Anonymous-associated program under the Name column.
  • Click on the Firefox-related entry
  • Click Uninstall / Change on the top menu ribbon.
  • Follow the on-screen instructions to uninstall your error sec_error_unknown_issuer-related program
  •  Uninstall your error sec_error_unknown_issuer-related program (such as Firefox), restore the program according to the Mozilla Foundation instructions.
  1. Run Windows System File Checker (“SFC / scannow”)

System file tester is an easy tool that is included with Windows that allows you to scan and restore windows system files for corruption (including error-related sec_error_unknown_issuer)

  • To run the system file checker (Windows XP, Vista, 7, 8, and 10):
  • Click on Start button
  • Type “command” in the search box … do not hit it yet!
  • With the CTRL-Shift on your keyboard, press ENTER
  • You will be prompted with the permission dialog box.
  • Click Yes
  • A black box will open with the blinking cursor.
  • Type “Sfc / scannow” and press enter
  • System file tester error will begin scanning for sec_error_unknown_issuer and other system file problems (Endurance – System scan may take for a while).
  • Follow the on-screen commands
  1. Install All Available Windows Updates:

Microsoft is constantly updating and improving Windows system files that may be related to error sec_error_unknown_issuer

To check for Windows updates (Windows XP, Vista, 7, 8 and 10):

  • Click on Start button
  • Type “update” in the search box and press enter.
  • The Windows Update dialog box will appear.
  • If updates are available, click the update button.
  1. Perform a Clean Installation of Windows:

Reasons of Error sec_error_unknown_issuer:

  • Corrupt download or incomplete installation of Firefox.
  • Corruption in Windows registry from a recent Firefox-related software change
  • Virus or malware infection that has corrupted Windows system files
  •  Program have maliciously or mistakenly deleted Firefox-related files.

For more information or Support in Connecticut Call +1-800-359-4380.

  How to Block and Unblock Internet Sites with Firefox?

How to Block and Unblock Internet Sites with Firefox?

Users reported certain issues with Firefox on Windows 10 in file explorer. When users update and download new updated version of Firefox then users face this problem that   How to Block and Unblock Internet Sites with Firefox? This can be a big problem for Firefox. So if you use Firefox as your default browser and you face this problem then.

Follow these steps:

  1. Open Firefox. Its app icon resembles a blue globe with an orange fox on it.
  2. Go to the Block Site installation page. Block Site is a clean site-blocking add-on for your Firefox browser.

  How to Block and Unblock Internet Sites with Firefox:

3. Click Add to Firefox. It’s a green button near the top of the page.

  How to Block and Unblock Internet Sites with Firefox:

4. Click Add when prompted. You’ll see this on the upper-left side of the page.

  How to Block and Unblock Internet Sites with Firefox:

5. Click OK. Doing so will install Block Site in your Firefox browser.

  How to Block and Unblock Internet Sites with Firefox:

6. Click ☰. It’s in the top-right corner of the Firefox window. A drop-down menu will appear.

7.Click Add-ons. You’ll find this option near the middle of the drop-down menu. Your Firefox add-ons’ page will open.

8.Find the Block Site icon. It resembles a chain link and a red “restricted” sign. You may have to scroll down to find this.

9.Click Options. It’s to the right of the Block Site icon.

  • On Mac, click Preferences instead.

  How to Block and Unblock Internet Sites with Firefox:

  1. Scroll down and click the “Add domains manually to block list” field. This text field is near the bottom of the page.

  How to Block and Unblock Internet Sites with Firefox:

11.Enter a website’s address. Type in a website’s address, making sure to include the “www.” and “.com” (or “.org”, or whatever the site’s tag is) parts of the website’s address.

  • For example: to block Facebook, you would type in www.facebook.com

  How to Block and Unblock Internet Sites with Firefox:

  1. Click +. It’s to the right of the text field. Doing so immediately adds the website and all of its associated pages to the block list.
  • Repeat this process for other sites that you want to block.
  1. Unblock sites on Block Site’s list. If you decide that you want to unblock a previously blocked site, do the following:

  • Click ☰
  • Click Add-ons
  • Find Block Site.
  • Click Options or Preferences
  • Scroll down to your list of blocked sites and find the site that you want to unblock.
  • Click X to the right of the site.
  1. Try to access a recently unblocked site. Click the address bar at the top of the Firefox window to select its contents, then type in the address of the website that you just unblocked and press ↵ You should now be able to open the site.
  • If you can’t access the site, you may need to close and re-open Firefox.

  How to Block and Unblock Internet Sites with Firefox:

For Further information or Support in Illinois Call +1-800-359-4380.