How to redirect from www to https www with htacces?

Question

I need to do the following: My current address looks like: https://www.domain.com

I want to redirect with htaccess: www.domain.com TO https://www.domain.com and http:/

Answer 1

Both nonWWW to WWW and http to https solutions:

## Redirecting HTTP to HTTPS
RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]

## Redirecting non WWW to WWW
RewriteEngine On
RewriteCond %{HTTP_HOST} ^domain\.tld$ [NC]
RewriteRule ^(.*)$ http://www.domain.tld/$1 [R=301,L]