Sorts of MUM Files

Main MUM Affiliation

.MUM

Formatting:	.mum
Group:	MATLAB Unit Operation Model File

This file is generated by MATLAB CAPE-OPEN Unit Operation, which is an application that uses the files when entering calculations of unit operation in MATLAB.It contains .M MATLAB metadata and files.

Author:	AmsterCHEM
Class:	Data Files
Entry:	HKEY_CLASSES_ROOT\.mum

Software Programs That Open The MATLAB Unit Operation Model File:

AmsterCHEM MATLAB CAPE-OPEN Unit Operation by AmsterCHEM

Windows

Other MUM File Associations

.MUM

Formatting:	.mum
Group:	Windows Vista Update Package

This file contains Windows Vista updates or 'hotfix' data. It contains updates for applications and files and installed by the Windows Update Stand-alone Installer.

Author:	Microsoft Corporation
Class:	System Files

Software Programs That Open Windows Vista Update Package Files:

Microsoft Windows by Microsoft Corporation

Compatible with:

Windows

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MUM Troubleshooting

Issues Opening MUM Files

AmsterCHEM MATLAB CAPE-OPEN Unit Operation Removed

When you double-click your MUM file, you may see a dialog box from your operating system stating that it "Cannot Open This File Type". If this is the case, it's usually due to the fact that you do not have AmsterCHEM MATLAB CAPE-OPEN Unit Operation for %%os%% installed on your computer. You won't be able to double-click to open your MUM because your OS doesn't know what to do with it.

Tip: Another MUM-related program can be selected to open the file by clicking "Show Apps" and finding the application.

Incorrect AmsterCHEM MATLAB CAPE-OPEN Unit Operation Version

It is possible that your version of AmsterCHEM MATLAB CAPE-OPEN Unit Operation isn't able to open your MATLAB Unit Operation Model File file due to incompatibility. Visit the AmsterCHEM website to download (or purchase) the latest version of AmsterCHEM MATLAB CAPE-OPEN Unit Operation. This issue mainly occurs when your MATLAB Unit Operation Model File file was created by a newer version of AmsterCHEM MATLAB CAPE-OPEN Unit Operation than you have on your PC.

Tip: If you right-click on your MUM file, then select "Properties" (Windows) or "Get Info" (Mac), you can obtain hints about what version you need.

Conclusion: The majority of MUM file opening issues are due to not having the correct AmsterCHEM MATLAB CAPE-OPEN Unit Operation version installed.

Other Causes of MUM File Opening Problems

Although you might already have AmsterCHEM MATLAB CAPE-OPEN Unit Operation or another MUM-associated software installed on your computer, you can still encounter problems opening MATLAB Unit Operation Model File files. There can be other issues - unrelated to software - preventing you from opening MUM files. These issues include:

• Corrupt Windows Registry file path references for MUM
• Mistaken removal of the Windows registry MUM description
• AmsterCHEM MATLAB CAPE-OPEN Unit Operation or another MUM application experienced a flawed installation
• Your MUM file is corrupted (issues with your MATLAB Unit Operation Model File file itself)
• Your MUM has adversely impacted by malware
• Device drivers of the hardware associated with your MUM file are corrupt or out-of-date
• Insufficient system resources to successfully open MATLAB Unit Operation Model File files