How to set browser's proxy

Mac

Chrome

Preferences -> Show advanced settings -> Change proxy settings -> Proxies Panel -> Web Proxy(http)/Secure Web Proxy(https) -> fill the field with 127.0.0.1 and port(8989 by default).

Safari

Preferences -> Advanced Panel -> Proxies: Change Setting -> Proxies Panel -> Web Proxy(http)/Secure Web Proxy(https) -> fill the fields with 127.0.0.1 and port(8989 by default).

Firefox

Preferences -> Advanced Panel -> Network Tab -> Settings -> Manual proxy configuration -> Fill the fields of HTTP Proxy with 127.0.0.1 and port(8989 by default).

Linux

Chrome

Settings -> Show advanced settings -> Proxy Configuration Panel -> Manual proxy configuration -> Fill the fields of HTTP Proxy with 127.0.0.1 and port(8989 by default)

Firefox

Edit -> Preferences -> Advanced Panel -> Network Tab -> Settings -> Manual proxy configuration -> Fill the fields of HTTP Proxy with 127.0.0.1 and port(8989 by default).

Windows(win7)

IE

Tools -> Internet options -> Connections Panel -> LAN settings -> Check the item of Use a proxy for your LAN... -> Fill the fields with 127.0.0.1 and port(8989 by default)

Chrome

Settings -> Show advanced settings -> Connections Panel -> LAN settings -> Check the item of Use a proxy for your LAN... -> Fill the fields with 127.0.0.1 and port(8989 by default)

Firefox

Preferences -> Advanced Panel -> Network Tab -> Settings -> Manual proxy configuration -> Fill the fields of HTTP Proxy with 127.0.0.1 and port(8989 by default).

HTTPS: To set https proxy, find some field like SSL or https web proxy, and fill the fields with 127.0.0.1 and port(8989 by default) which is the same as http one.