In my home I use WiFi to connect my MacBook Pro to the Internet. Today I received an email from Netgear, the company that sold me the WiFi router, and they wanted me to update the firmware to the latest release for security reasons. Right away I took action, because I really want my WiFi network up to date and secure so that hackers cannot get into my network and disrupt my business or steal my identity.
In my web browser I logged into the WiFi router, then went to the page where firmware updates are performed.
The whole process to update the firmware took maybe 3 minutes, and then I reset my WiFi router.
It's a good feeling to be secure in my business, and I recommend that you take update notices from your WiFi router vendor as serious so that your business runs smoothly