Tips to open AO file

Can't open the AO file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open AO files as well as a list of programs that support AO files.

AO file extension

File Name ActionOutline Data
File Developer Green Parrots Software
File Category Misc Files

The AO file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the AO files. Below is a summary of the number of programs that support and open the AO file on each system platform.

Operating systems
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What is AO file?

The file in the AO format belongs to the Misc Files category. It was designed by Green Parrots Software. Misc Files consists of 6033 similar files. ActionOutline Data appears on 1 operating systems as a functional file. The file will work on Windows systems, unfortunately not on others. The main program that supports this format is ActionOutline. This was created by Green Parrots Software.

How to open AO file?

An often recurring problem with ActionOutline Data is that AO is not associated with the correct program file. Thus, when you open AO, the program selection wizard or some other program starts. This problem can be easily remedied.

The first thing you should do is just "doubleclick" on the AO file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install ActionOutline

An often overlooked issue is to make sure that ActionOutline is installed on the computer. The easiest method is to use the system search engine by entering the program name ActionOutline in it. If it is not, installation may solve the problem, as most applications create file associations during installation. Below is a list of programs that support the file AO.

Programs to open AO file

Remember to download programs supporting AO files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of ActionOutline with AO files

If the application is or has been freshly installed, but the AO file still does not use the ActionOutline program, it means no association. It is most convenient to call the context menu with the right mouse button and select Properties. The displayed window will contain information about the program that supports this type of file. Using the "Change" button we can select the desired program. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. Checking the "Always use the selected program ..." box will permanently associate the AO file with the ActionOutline program.

Step 3. Update ActionOutline to the latest version

If, despite the association of the ActionOutline program with the ActionOutline Data file, the file still does not open, check the program version and possibly update it to the newest version. In this case, use the Green Parrots Software website or update the program from the application.

Step 4. Check for the following problems with the AO file

Of course, it may happen that despite the above steps, the file still does not work. File problems can be divided into the following:

The AO file may be unusually small compared to the original file. This is most often caused by a problem while downloading the AO file. The file should be downloaded again, making sure that the process has finished correctly.
The operating system may be infected with a computer virus. A quick virus scan using an up-to-date antivirus program should clear up any doubts. If this is not possible, you can use the online scanner. However, it is important to scan the entire system, not only the file AO or the program directory. As a result of the scan, sometimes it is not possible to recover AO files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
Older version of AO file may not always be supported by the latest software version. These problems are known and are often very easy to fix using the software developers's website.
The file may be corrupted in a number of ways. The repair method must be adapted to the type of file and damage. Sometimes the program itself has options to repair the most popular AO file corruption. The easiest way to restore the file is from a backup or by contacting Green Parrots Software, but this one can be expensive. Not all damage can be reversed.
The program can also signal the fact of encryption. The encrypted file AO except for the special designation, works normally, but only on the device where it was encrypted, before transferring it to another machine, decryption is required.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. The problem is only writing to the file, not reading it. Copying the AO file to another location will fix the problem.
This problem only occurs with more complex files. In this case, the AO file is blocked by the first application to open it. Just close unnecessary programs. Sometimes it is necessary to wait a while before referencing the AO file again. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If the problem persists, restart the machine.