Answers for "add php version to xampp"

how to get php version in xampp

Open command prompt
Locate directory using cd C:/Xampp/php
Type command php -v
You will get your php version details

update php version in xampp

Take a backup of your htdocs and data folder (subfolder of MySQL folder), reinstall upgraded version and replace those folders.

Note: In case you have changed config files like PHP (php.ini), Apache (httpd.conf) or any other, please take back up of those files as well and replace them with newly installed version.