Apache shutdown unexpectedly

Question

I am using XAMPPS to host PHP files from my machine. I have recently installed XAMPPs but I am unable to start Apache service as port 80 is in use by PID 4 - NT Kernel &

Answer 1

Just change the port 80 to anything else like 8080(in httpd.conf), and port 443 to something else like 4433 (in httpd-ssl.conf)