HXH file icon

HXH File Extension

Microsoft Help Merged Hierarchy
  • Developer
    Microsoft Corporation
  • Category
  • Popularity
    0 ( votes)

What is HXH file?

Full format name of files that use HXH extension is Microsoft Help Merged Hierarchy. Microsoft Corporation defined the Microsoft Help Merged Hierarchy format standard. Files with HXH extension may be used by programs distributed for Windows platform. HXH file format, along with 6033 other file formats, belongs to the Misc Files category. Microsoft Windows supports HXH files and is the most frequently used program to handle such files, yet 1 other tools may also be used. On the official website of Microsoft Corporation developer not only will you find detailed information about theMicrosoft Windows software, but also about HXH and other supported file formats.

Programs which support HXH file extension

The following listing features HXH-compatible programs. HXH files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Programs that support HXH file

How to open file with HXH extension?

Being unable to open files with HXH extension can be have various origins. Fortunately, most common problems with HXH files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Install Microsoft Windows software

Install software to open HXH file Problems with opening and working with HXH files are most probably having to do with no proper software compatible with HXH files being present on your machine. The most obvious solution is to download and install Microsoft Windows or one to the listed programs: Microsoft Visual Studio. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. If you want to download Microsoft Windows installer in the most secured manner, we suggest you visit Microsoft Corporation website and download from their official repositories.

Step 2. Update Microsoft Windows to the latest version

Update software that support file extension HXHIf the problems with opening HXH files still occur even after installing Microsoft Windows, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of Microsoft Windows is available. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. This can be one of the causes why HXH files are not compatible with Microsoft Windows. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using Microsoft Windows.

Step 3. Assign Microsoft Windows to HXH files

If the issue has not been solved in the previous step, you should associate HXH files with latest version of Microsoft Windows you have installed on your device. The method is quite simple and varies little across operating systems.

Associate software with HXH file on Windows

The procedure to change the default program in Windows

  • Right-click the HXH file and choose Open with option
  • Select Choose another app → More apps
  • Finally select Look for another app on this PC, point to the folder where Microsoft Windows is installed, check the Always use this app to open HXH files box and conform your selection by clicking OK button
Associate software with HXH file on Mac

The procedure to change the default program in Mac OS

  • Right-click the HXH file and select Information
  • Open the Open with section by clicking its name
  • Select Microsoft Windows and click Change for all...
  • If you followed the previous steps a message should appear: This change will be applied to all files with HXH extension. Next, click the Continue button to finalize the process.

Step 4. Ensure that the HXH file is complete and free of errors

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the HXH file in question. Being unable to access the file can be related to various issues.

Check HXH file for viruses
1. The HXH may be infected with malware – make sure to scan it with an antivirus tool.

Should it happed that the HXH is infected with a virus, this may be that cause that prevents you from accessing it. Scan the HXH file as well as your computer for malware or viruses. HXH file is infected with malware? Follow the steps suggested by your antivirus software.

2. Verify that the HXH file’s structure is intact

Did you receive the HXH file in question from a different person? Ask him/her to send it one more time. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. If the HXH file has been downloaded from the internet only partially, try to redownload it.

3. Ensure that you have appropriate access rights

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Switch to an account that has required privileges and try opening the Microsoft Help Merged Hierarchy file again.

4. Make sure that the system has sufficient resources to run Microsoft Windows

If the systems has insufficient resources to open HXH files, try closing all currently running applications and try again.

5. Verify that your operating system and drivers are up to date

Latest versions of programs and drivers may help you solve problems with Microsoft Help Merged Hierarchy files and ensure security of your device and operating system. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle HXH files.

Do you want to help?

If you have additional information about the HXH file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on HXH file.

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