MUM file extension - Microsoft Windows Update Package
What is mum file? How to open mum files?
The mum file extension is associated with Windows update function included in Microsoft Windows Vista or Windows 7 operating systems.
The mum files are package containing a software update or "hotfix" for Windows OS, which are installed by Windows using the built-in software update program. The main update file is named Update.mum.
The mum files usually use the following file naming convention:
Package_[#]_for_kb[number]~[string]~[OS_version]~~[update_version].mum
The default software associated to open mum file:
Company or developer:
Microsoft Corporation
A family of operating systems developed by the Microsoft Corp. The first Windows was released in 1985 as a GUI add-on to MS-DOS. MS-DOS based Windows versions were developed to 2000, when was released the last version called Windows ME. Windows based on NT core started in 1993. Windows NT family are developed to these days, the latest version is called Microsoft Windows 11.
List of recommended software applications associated to the .mum file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open mum file, edit mum file, convert mum file, view mum file, play mum file etc. (if exist software for corresponding action in File-Extensions.org's database).
Settings file type for software that use mum file - Microsoft Windows Update Package
Programs supporting the exension mum on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for settings mum file action.
Microsoft Windows:
Main software associated with mum file by default:
Microsoft Windows
Other suggested software:
Microsoft Windows 10
Microsoft Windows 8
Microsoft Windows 7
Microsoft Windows Vista