Undoing Facebook Likes?

[veledrom]

Hi,

I don't use Facebook. If a Like someone's picture, can I undo it in future or do I need a permission from other person to undo it?

Thanks

[Loba]

You can unlike it in the future but the person might still see the notification from you liking it and wonder why you unliked it again.

[FreakofNature]

Yes unliking anything is simple. The link to 'unlike' is directly below the persons comment or photo. You just have to click it and your like is removed straight away

[Katie]

Hello,
If you've liked someone's photo or status or link you are able to unlike it if you want however if they unfriend you and your like is still on there you can't unlike what you want unless your friends with them. xo