Internet Explorer 11 update(s) in Windows Security Posted March 25, 2018 · Report reply - Re-installed Win 7 today because a number of things didn't work (properly) anymore (e.g. Windows Update (??)). - Did put "Windows Update" (WU) to work and it came up with some very odd suggestions. WU told me/suggested that I should install: (Important): - the december 2017 Rollup update for Win 7 (KB 4054518) - the september 2017 .NET Rollup update (KB 4041083) (Optional): - the november 2017 .NET Rollup update (KB 4049016) (???????) - Is MS too busy fixing (truck loads (???) of) bugs in Win 10 and therefore ignores Win 7 & Win 8 ((a bit) too much) ?