UcmUcsi.sys

14 distinct file contents recorded under this name · 121 Windows records

Hashes for this file

`7909e0f9cfdec706766f7938cfa457812cbe17e40f0f7cb5311a7b1e82517233`

KB4550947 Windows 10 version 1607
KB5037423 Windows 10 version 1607
KB5046612 Windows 10 version 1607
KB5048671 Windows 10 version 1607
KB5049993 Windows 10 version 1607
KB5052006 Windows 10 version 1607
KB5053594 Windows 10 version 1607
KB5055521 Windows 10 version 1607
KB5058383 Windows 10 version 1607
KB5058921 Windows 10 version 1607
KB5061010 Windows 10 version 1607
KB5062560 Windows 10 version 1607
and 14 more updates

`212582de1deb0dfc660aeaf10268a915fbc6cd5ba433fa8d934756881b38e05c`

KB5066187 Windows 10 version 1809

`983f119f79217589b5c6429e90562377dbcfc18e967e29444e0336c73e8a14ce`

KB5061978 Windows 10 version 1809
KB5078131 Windows 10 version 1809
KB5091573 Windows 10 version 1809
KB5094123 Windows 10 version 1809
KB5099538 Windows 10 version 1809

`36625d7173ffd185b951e8c9d8517ed230e53f6977c9f94ac2d9efb3a62a922f`

KB4051963 Windows 10 version 1709

`5f9f4d82c5e6dba8e0232da05b30ae69bb43b66aa870584d2f9d740d61118a02`

KB4089848 Windows 10 version 1709

`b3c33c1fa01a01330c9f2253900461b290c4f89fd5e6e9c81c4cb965af005f2b`

KB4093105 Windows 10 version 1709

`d3d6e9d635f1388045a4e837c23c42d25291a0a6f0ccad11bfd20e6fe64e33da`

KB4089848 Windows 10 version 1709

`12c28eab029f79a5cceaf22ad54dea53785b61eae24951a4ab880c7d4d7ace5e`

KB4467681 Windows 10 version 1709
KB4537816 Windows 10 version 1709
KB4567515 Windows 10 version 1709
KB4580328 Windows 10 version 1709

`c2b9465ba184b593723f5d0d5befba568133e5797ef3fce344f7ba5e8b3daeb1`

KB4345420 Windows 10 version 1709
KB4480967 Windows 10 version 1709
KB4541330 Windows 10 version 1709
KB4571741 Windows 10 version 1709
KB4577041 Windows 10 version 1709
KB4580328 Windows 10 version 1709

`fc00b1d591326df6966c63d0e9125b3c94b669cefa656dfc0c57c4aabe144103`

KB4343893 Windows 10 version 1709
KB4567515 Windows 10 version 1709
KB4577041 Windows 10 version 1709

`31c19eea32e80f8241679ca9ac0d62c44278e5e8e7e54aa9c7c9dd4add5568a1`

KB4522011 Windows 10 version 1703
KB4599208 Windows 10 version 1703
KB4601330 Windows 10 version 1703

`6a8f87ee28c218b4a6fec0c37e8f61536d14d947b29f684e42226b3ff6d34d71`

KB4499418 Windows 10 version 1607
KB4541329 Windows 10 version 1607
KB4594441 Windows 10 version 1607
KB5028623 Windows 10 version 1607
KB5037423 Windows 10 version 1607
KB5046612 Windows 10 version 1607
KB5048671 Windows 10 version 1607
KB5049993 Windows 10 version 1607
KB5052006 Windows 10 version 1607
KB5053594 Windows 10 version 1607
KB5055521 Windows 10 version 1607
KB5058383 Windows 10 version 1607
and 17 more updates

`61a9ab51869f38300cc5cc5d302b962fb966f54cbb2e393954f36372b3a479fe`

KB4032695 Windows 10 version 1507
KB4075199 Windows 10 version 1507
KB4077735 Windows 10 version 1507
KB4345455 Windows 10 version 1507
KB4491101 Windows 10 version 1507
KB4498375 Windows 10 version 1507
KB4505051 Windows 10 version 1507
KB4517276 Windows 10 version 1507
KB4522009 Windows 10 version 1507
KB4567518 Windows 10 version 1507
KB5001631 Windows 10 version 1507
KB5010789 Windows 10 version 1507
and 8 more updates

`7d78c2cef80d6961884966da2c25e4a7cf98221bb34f390f8d84c60b52bbbf9d`

KB4032695 Windows 10 version 1507
KB4075199 Windows 10 version 1507
KB4077735 Windows 10 version 1507
KB4345455 Windows 10 version 1507
KB4491101 Windows 10 version 1507
KB4498375 Windows 10 version 1507
KB4505051 Windows 10 version 1507
KB4517276 Windows 10 version 1507
KB4522009 Windows 10 version 1507
KB4567518 Windows 10 version 1507
KB5001631 Windows 10 version 1507
KB5010789 Windows 10 version 1507
and 8 more updates

Windows system file

A .sys file is a Windows system file, in most cases a kernel-mode driver. The file has the Portable Executable format. The Windows kernel loads the driver to operate hardware and system services. Modern Windows versions accept only drivers with a valid digital signature. Examples are storage, network, and file system drivers.