Windows11. :) Nevorevo evo, Oct 9, 2024 #1 JM joelyn manfredi Win User 2023-12 cumulative update for windows 11 version 22h2 for x64-based systems (kb5033375) install error - 0x800f0991 fail tried all the steps with no resolution to the failed install error 0x800f0991. any oth...