Just some advice to prevent “403 – Forbidden” error when loading the root page of a new fresh Laravel installation on Windows/Apache:
1.- Do not modify .htaccess file: the issue is not there.
2.- Use virtualhosts configuration in your httpd.conf file
3.- Try to keep your configuration clear and simple. Once you make it work you can add extra features.
This could be a good starting point to configure your VistualHost entry, and please pay special attention to the DirectoryIndex entry:
<VirtualHost *:80>
DocumentRoot "/var/www/html/yoursite/public"
DirectoryIndex index.php
ServerName yoursite.local
<Directory "/var/www/html/yoursite/public">
Options Indexes FollowSymLinks
AllowOverride All
Require all granted
</Directory>
</VirtualHost>