Often when there is a problem with a Firefox update, people look for a way to go back to the previous version.
That usually doesn't solve the problem and will make your computer and information vulnerable to attack.
System Restore periodically saves a Restore Point to provide a means of returning to a known-good configuration should something go wrong.
Just about any time you install new software, a Restore Point is created. System Restore will undo programs and applications that have been installed since the Restore Point, but data files such as documents, spreadsheets or music MP3's will not be touched.
5) Plug the USB programming cable into the USB port of your PC.
Whether your computer has been compromised by a Trojan, infected by a virus, or infiltrated by spyware, you can simply go back in time to a point before the computer had any problems.Windows 10 has been a critical success since its release, but if you need, or want, to install an older version of Windows, it’s easy to uninstall Windows 10 and roll it back to whichever version you prefer.Unfortunately, there’s no automatic system for older versions — you’ll have to back up your files, track down some installation media, and find your software key to get back to your “old” computer.You will need to reload Prolific 22.214.171.124 back to your PC.If Windows tries to update this driver in the future, you must turn off automatic updates. 4) Double-click the file that was saved into the work folder and follow the prompts until it is completely installed.