F12 File Extension

F12 file icon
DOS Screen Text 12 Pixel Height Font
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What is F12 file?

Full format name of files that use F12 extension is DOS Screen Text 12 Pixel Height Font. F12 files are supported by software applications available for devices running Windows. Files with F12 extension are categorized as Font Files files. The Font Files subset comprises 97 various file formats. The software recommended for managing F12 files is MS-DOS. MS-DOS software was developed by Microsoft Corporation, and on its official website you may find more information about F12 files or the MS-DOS software program.

Programs which support F12 file extension

The following listing features F12-compatible programs. Files with F12 extension, just like any other file formats, can be found on any operating system. The files in question may be transferred to other devices, be it mobile or stationary, yet not all systems may be capable of properly handling such files.

Programs that support F12 file

Windows Windows

How to open file with F12 extension?

Problems with accessing F12 may be due to various reasons. What is important, all common issues related to files with F12 extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. We have prepared a listing of which will help you resolve your problems with F12 files.

Step 1. Install MS-DOS software

The main and most frequent cause precluding users form opening F12 files is that no program that can handle F12 files is installed on user’s system. The solution to this problem is very simple. Download MS-DOS and install it on your device. Above you will find a complete listing of programs that support F12 files, classified according to system platforms for which they are available. The safest method of downloading MS-DOS installed is by going to developer’s website (Microsoft Corporation) and downloading the software using provided links.

Step 2. Update MS-DOS to the latest version

If you already have MS-DOS installed on your systems and F12 files are still not opened properly, check if you have the latest version of the software. Software developers may implement support for more modern file formats in updated versions of their products. If you have an older version of MS-DOS installed, it may not support F12 format. The latest version of MS-DOS should support all file formats that where compatible with older versions of the software.

Step 3. Assign MS-DOS to F12 files

If the issue has not been solved in the previous step, you should associate F12 files with latest version of MS-DOS you have installed on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

The procedure to change the default program in Windows

  • Right-click the F12 file and choose Open with option
  • Next, select the Choose another app option and then using More apps open the list of available applications
  • Finally select Look for another app on this PC, point to the folder where MS-DOS is installed, check the Always use this app to open F12 files box and conform your selection by clicking OK button

The procedure to change the default program in Mac OS

  • By clicking right mouse button on the selected F12 file open the file menu and choose Information
  • Proceed to the Open with section. If its closed, click the title to access available options
  • From the list choose the appropriate program and confirm by clicking Change for all....
  • If you followed the previous steps a message should appear: This change will be applied to all files with F12 extension. Next, click the Continue button to finalize the process.

Step 4. Check the F12 for errors

Should the problem still occur after following steps 1-3, check if the F12 file is valid. It is probable that the file is corrupted and thus cannot be accessed.

1. Verify that the F12 in question is not infected with a computer virus

If the F12 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. If the F12 file is indeed infected follow the instructions below.

2. Verify that the F12 file’s structure is intact

If you obtained the problematic F12 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 F12 extension was interrupted and the file data is defective. Download the file again from the same source.

3. Check if the user that you are logged as has administrative privileges.

Some files require elevated access rights to open them. Switch to an account that has required privileges and try opening the DOS Screen Text 12 Pixel Height Font file again.

4. Check whether your system can handle MS-DOS

If the systems has insufficient resources to open F12 files, try closing all currently running applications and try again.

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

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with DOS Screen Text 12 Pixel Height Font file. It is possible that one of the available system or driver updates may solve the problems with F12 files affecting older versions of given software.

Do you want to help?

If you have additional information about the F12 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 F12 file.

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