OD4-9 file icon

OD4-9 File Extension

Omnis5 Database

What is OD4-9 file?

OD4-9 filename suffix is mostly used for Omnis5 Database files. OD4-9 file format is compatible with software that can be installed on Windows system platform. OD4-9 file format, along with 403 other file formats, belongs to the Database Files category. The most popular software that supports OD4-9 files is Omnis Studio. On the official website of TigerLogic Corp. (Omnis Technology Corporation) developer not only will you find detailed information about theOmnis Studio software, but also about OD4-9 and other supported file formats.

Programs which support OD4-9 file extension

Below is a table that list programs that support OD4-9 files. OD4-9 files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Programs that support OD4-9 file

How to open file with OD4-9 extension?

There can be multiple causes why you have problems with opening OD4-9 files on given system. Fortunately, most common problems with OD4-9 files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. We have prepared a listing of which will help you resolve your problems with OD4-9 files.

Step 1. Install Omnis Studio software

Install software to open OD4-9 file The main and most frequent cause precluding users form opening OD4-9 files is that no program that can handle OD4-9 files is installed on user’s system. The solution to this problem is very simple. Download Omnis Studio and install it on your device. 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 Omnis Studio installer in the most secured manner, we suggest you visit TigerLogic Corp. (Omnis Technology Corporation) website and download from their official repositories.

Step 2. Update Omnis Studio to the latest version

Update software that support file extension OD4-9If you already have Omnis Studio installed on your systems and OD4-9 files are still not opened properly, check if you have the latest version of the software. 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 OD4-9 files are not compatible with Omnis Studio. The latest version of Omnis Studio should support all file formats that where compatible with older versions of the software.

Step 3. Assign Omnis Studio to OD4-9 files

After installing Omnis Studio (the most recent version) make sure that it is set as the default application to open OD4-9 files. The next step should pose no problems. The procedure is straightforward and largely system-independent

Associate software with OD4-9 file on Windows

The procedure to change the default program in Windows

  • Right-click the OD4-9 file and choose Open with option
  • Select Choose another app → More apps
  • The last step is to select Look for another app on this PC option supply the directory path to the folder where Omnis Studio is installed. Now all that is left is to confirm your choice by selecting Always use this app to open OD4-9 files and clicking OK.
Associate software with OD4-9 file on Mac

The procedure to change the default program in Mac OS

  • From the drop-down menu, accessed by clicking the file with OD4-9 extension, select Information
  • Proceed to the Open with section. If its closed, click the title to access available options
  • Select Omnis Studio and click Change for all...
  • A message window should appear informing that This change will be applied to all files with OD4-9 extension. By clicking Continue you confirm your selection.

Step 4. Ensure that the OD4-9 file is complete and free of errors

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper OD4-9 file. It is probable that the file is corrupted and thus cannot be accessed.

Check OD4-9 file for viruses
1. The OD4-9 may be infected with malware – make sure to scan it with an antivirus tool.

If the file is infected, the malware that resides in the OD4-9 file hinders attempts to open it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. OD4-9 file is infected with malware? Follow the steps suggested by your antivirus software.

2. Check whether the file is corrupted or damaged

Did you receive the OD4-9 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. When downloading the file with OD4-9 extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Verify whether your account has administrative rights

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

4. Check whether your system can handle Omnis Studio

The operating systems may note enough free resources to run the application that support OD4-9 files. Close all running programs and try opening the OD4-9 file.

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

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with Omnis5 Database files. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle OD4-9 files.

Do you want to help?

If you have additional information about the OD4-9 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 OD4-9 file.

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