[RyanMahi]

I have a wordpress blog. Now I want to enable multisite for my site. How to enable multi site in existing wordpress site?

[sulbha]

Hi Friend,
Setting Up Your WordPress Multisite Network
Simply visit the Plugins » Installed Plugins page and select all plugins. You need to select 'Deactivate' from the 'Bulk Actions' dropdown menu and then click on the 'Apply' button. You can now head over to Tools » Network Setup page to configure your multisite network.