Extract text from Windows update manifests (MUM)
To convert MUM manifests to another format, you need Microsoft Windows or other System software.
To convert other file formats to the "Update Package Manifest" file type, you need software like Microsoft Windows or a similar tool.
The .MUM file is an XML-based manifest file primarily used by the Windows Update Standalone Installer (WUSA) in Microsoft Windows. These files are typically found in the Windows servicing packages directory alongside CAB and CAT files. They define the properties, installation parameters, dependencies, and metadata of system updates and service packs. A small percentage of .MUM files also function as MATLAB Unit Operation Model Files developed by AmsterCHEM.
Working directly with .MUM files presents several disadvantages. Because they are strictly system-level configuration files, they are deeply tied to the Windows architecture and lack cross-platform compatibility. They are useless natively on macOS or Linux. Opening them directly can be intimidating for non-technical users, as they contain dense raw XML code. Furthermore, attempting to open or edit these files directly in the Windows system folders risks corrupting the operating system's update mechanism, leading to critical failure loops.
To safely read, share, or archive the update metadata, conversion is the best approach. For quick reading and cross-platform sharing, convert the file to TXT or standard XML. For archiving the update properties in an uneditable, secure format for compliance or troubleshooting logs, convert to PDF. Drop your file here to view and convert it securely right in your browser - free, online, and without risking your system stability.
Convert.Guru analyzes your MUM file, detects the exact format, and lets you read the text inside.
Users also converted MUN, CAB, NUMBERS, QIC, SYM and CONTACT files.
If you want to convert MUM file to SYS, DLL, EXE, DRV, VXD, 386, COM, BAT, CMD, SCR, PIF or LNK, you can use Microsoft Windows or similar software from the "Windows Update Management" category. In the File menu, look for Save As… or Export….
To convert MSI, EXE, REG, MST, LNK, CAB, CAT, DRV, INF, SYS, MSU or DLL files to MUM, try Microsoft Windows or another comparable tool in the "Windows Update Management" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our MUM converter.