change credit card info

Hello and Welcome to the Community Forum Jersey,
As you state here:

Can anyone tell me how to go in and change my credit card information for renewal of Webroot Plus? Thanks

You can go here... http://www.webroot.com/us/en/renewal

Do you know where to find your keycode?
Its either in your email that was sent to you by Webroot or you can retrieve it by going to Webroot and you'll find My Account when you open Webroot. My is abit different for I have a Mac Computer but you'll get the idea right?
Open Webroot SecureAnywhere.
Click the gear icon next to My Account.
A window opens with your keycode and subscription information.
 
 

 
If you don't have it you can gohttps:///t5/forums/editpage/board-id/WSA-E/message-id/ot Filtering Extension 1.0.0.40 Webroot category information on Google, Bing and Yahoo search results. Permissions Visit website Allow in incognito Allow access to file URLs Enabled Webroot Filtering Extension Mac 1.0.1.40 Webroot category information on Google, Bing and Yahoo search results. Permissions Visit website Allow in incognito Allow access to file URLs Enabled to retrieve it.
 
 
 

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Regards,