Microsoft (R) File Expansion Utility
Copyright (c) Microsoft Corporation. All rights reserved.

windows10.0-kb5122878-x64.cab: update.cat
windows10.0-kb5122878-x64.cab: update.mum
windows10.0-kb5122878-x64.cab: toc.xml
windows10.0-kb5122878-x64.cab: SSU-19041.7714-x64.cab
windows10.0-kb5122878-x64.cab: Windows10.0-KB5122878-x64.cab

5 files total.