Retract a vote

Vote retraction setting

Users can retract/remove their vote from an idea if the community administrator has enabled the setting for it. 

How to retract vote

To retract a vote, simply click on the vote button which you had given eg. if you have downvoted, click on downvote, and if upvoted, click on upvote.

Though if you want to retract the vote and give the opposite vote eg. you have down-voted an idea and want to upvote it, click on the opposite vote (upvote button in this use case). This will cause the retraction of the downvotes and also the addition of an upvote.

Vote retraction Setup

Administrator of a community can enable vote retraction feature from the following path Customization >> Customize Site Behavior >> General >> Allow to Retract Votes.
Simply enable the setting and click on Save changes button at the end of the list.