December 2014 cumulative time zone update for Windows operating systems

December 2014 cumulative time zone update for Windows operating systems Summary This update supersedes and replaces the update that is described in Microsoft Knowledge Base article 2981580, which was released in August 2014. All additional time zone changes that were released as hotfixes after...

August 2015 cumulative time zone update for Windows operating systems

August 2015 cumulative time zone update for Windows operating systems Summary This update supersedes and replaces the update that is described in Microsoft Knowledge Base article 3013410 that was released in December 2014. All additional time zone changes that were released as hotfixes after upda...