Switching to a more current browser has several advantages:
Security Updated browsers protect you better against scams, viruses, trojans, phishing, and other threats!
Speed All new generation browsers improve speed
Compatibility Sites that use new technologies will be best presented
Comfort & a richer experience With new features, extensions and better customization, you will have a better experience when browsing the web
Updating is easy, take a few minutes and is completely free. Outdated browsers are a security threat and are hindering the web advancement because of their limitations and many malfunctions.
"I´m not allowed to update my browser" If you are on a computer, which is maintained by an administrator and you can not install a new browser, ask your administrator about it. If you can not change your browser because of compatibility issues, try to install a second browser, and keep the old to ensure compatibility.