How to remove lock screen n Surface Pro 3 after Anniversary Upgrade Home › Windows 10 on Surface › How to remove lock screen n Surface Pro 3 after Anniversary Upgrade This topic contains 0 replies, has 1 voice, and was last updated by Le Radis 1 year, 1 month ago. Author Posts August 4, 2016 at 11:42 am #2476 Le RadisParticipant Hi Experts, On my Surface Pro 3, I applied a trick (Registry key) to get rid of the non-sens Lock screen. It does not work anymore since Anniversary Upgrade. Additionaly Lock screen personalization is no more allowed with Windows Pro in gpedit Any idea? Thanks in advance Author Posts You must be logged in to reply to this topic.