The biggest issue was getting a version of Firefox that works, the workaround was to install the Firefox ESR Edition
Windows 10 Installation
Install Java JDK - jdk-8u111-windows-x64.exe
Install Python - python-2.7.12.msi
Choose advance configuration to add Python to class path
Install Firefox ESR Edition - "Firefox Setup 45.5.0esr.exe
https://www.mozilla.org/en-US/firefox/organizations/all/
Update your path variable to add this:
"C:\Program Files\Mozilla Firefox\"
Launch Firefox and install the Selenium Builder Plugin
https://addons.mozilla.org/en-us/firefox/addon/selenium-builder/
Download Selenium Jar File
http://selenium-release.storage.googleapis.com/2.53/selenium-server-standalone-2.53.1.jar
Launch the Jar for command line
java -jar selenium-server-standalone-2.53.1.jar
You are now ready to record and playback via Firefox
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Ubuntu 14.04 Installation
Install Java 8
$ sudo apt-get install python-software-properties
$ sudo add-apt-repository ppa:webupd8team/java
$ sudo apt-get update
$ sudo apt-get install oracle-java8-installer
Remove current version of Firefox
$ sudo apt-get remove firefox
Download 64-bit version of Firefox
https://www.mozilla.org/en-US/firefox/organizations/all/
Extract Firefox
sudo tar -xvjf firefox-45.5.0esr.tar.bz2 -C /opt
Create Firefox ESR
sudo ln -s /opt/firefox/firefox /usr/bin/firefox
Create an icon
$ sudo apt-get install gnome-panel
$ sudo gnome-desktop-item-edit . --create-new
Updating
$ sudo apt-get install gksu
$ gksudo firefox
Remove com.techsmith.snagit.plist -----------------------
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1.) Close Snagit and confirm its not running by accessing Activity Monitor. Look for Snagit in the running list of applications.
2.) Click on your Finder and then click the Go menu at the top. Hold down the Option key on your keyboard and choose the Library item in the Go dropdown. Then go to Preferences.
3.) Locate all com.techsmith.snagit.plist files and move them to your trash (there may be one with a 4 in it too)
4.) Confirm that com.techsmith.snagit.plist is no longer in the Preferences folder.
5.) Reboot the computer and try Snagit again.
Please let me know if you have any questions.
Kind Regards,
Jason
Technical Support Specialist