If you’re using Firefox browser in your device, please be careful. Firefox management support has issued a bulletin to warn its users to be careful. Cyber-criminals are trying to hack the browser for further their unscrupulous activities. You need to switch to other browsers in order to be safe
Why is Firefox crashing so much?
Check your computer and remove any malware or software that might be causing problems: Check the release notes to see if there are any known issues for your version of Firefox. Check your computer’s instructions on how to uninstall software that’s causing problems. Scan your computer for malware.
How do I uninstall Firefox and reinstall it?
In the Start Menu, click Control Panel. In the Control Panel window, click the Uninstall a program link under the Programs section. From the list of currently installed programs, select Mozilla Firefox. To begin the uninstall, click the Uninstall button at the top of the list.