AMA File Extension

What is AMA file?

Full format name of files that use AMA extension is ArcGIS ArcMap. ArcGIS ArcMap specification was created by Esri. Files with AMA extension may be used by programs distributed for Windows platform. AMA file format, along with 524 other file formats, belongs to the Graphic Files category. ArcGIS Desktop supports AMA 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 Esri developer not only will you find detailed information about theArcGIS Desktop software, but also about AMA and other supported file formats.

Programs which support AMA file extension

Programs that can handle AMA files are as follows. AMA files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

How to open file with AMA extension?

Being unable to open files with AMA extension can be have various origins. On the bright side, the most encountered issues pertaining to ArcGIS ArcMap files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. The list below will guide you through the process of addressing the encountered problem.

Step 1. Get the ArcGIS Desktop

The main and most frequent cause precluding users form opening AMA files is that no program that can handle AMA files is installed on user’s system. The most obvious solution is to download and install ArcGIS Desktop or one to the listed programs: ArcReader. The full list of programs grouped by operating systems can be found above. One of the most risk-free method of downloading software is using links provided by official distributors. Visit ArcGIS Desktop website and download the installer.

Step 2. Check the version of ArcGIS Desktop and update if needed

If you already have ArcGIS Desktop installed on your systems and AMA files are still not opened properly, check if you have the latest version of the software. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. The reason that ArcGIS Desktop cannot handle files with AMA may be that the software is outdated. The latest version of ArcGIS Desktop should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open AMA files to ArcGIS Desktop

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

The procedure to change the default program in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the AMA file
• Select Choose another app → More apps
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the ArcGIS Desktop installation folder. Confirm by checking Always use this app to open AMA files box and clicking OK button.

The procedure to change the default program in Mac OS

• Right-click the AMA file and select Information
• Open the Open with section by clicking its name
• From the list choose the appropriate program and confirm by clicking Change for all....
• Finally, a This change will be applied to all files with AMA extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Verify that the AMA is not faulty

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

1. Verify that the AMA in question is not infected with a computer virus

If the AMA is indeed infected, it is possible that the malware is blocking it from opening. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. AMA file is infected with malware? Follow the steps suggested by your antivirus software.

2. Ensure the file with AMA extension is complete and error-free

If you obtained the problematic AMA file from a third party, ask them to supply you with another copy. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. It could happen the the download process of file with AMA extension was interrupted and the file data is defective. Download the file again from the same source.

3. Ensure that you have appropriate access rights

Some files require elevated access rights to open them. Log in using an administrative account and see If this solves the problem.

4. Verify that your device fulfills the requirements to be able to open ArcGIS Desktop

The operating systems may note enough free resources to run the application that support AMA files. Close all running programs and try opening the AMA file.

5. Ensure that you have the latest drivers and system updates and patches installed

Latest versions of programs and drivers may help you solve problems with ArcGIS ArcMap files and ensure security of your device and operating system. It is possible that one of the available system or driver updates may solve the problems with AMA files affecting older versions of given software.

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