.12M File Extension

Lotus 1-2-3 SmartMaster File Type

Extension .12m
Developer IBM
Popularity 5.0 (1 Votes)
Mime Type mime-type/not.available
Default Program BHOK IT Consulting StudioTax
Category Spreadsheet Files
Format Not Available
Updated 5/1/2021

What is a 12M File Extension?

12M file extension is created by IBM, also known as Lotus 1-2-3 SmartMaster File. 12M has been classified as Spreadsheet Files. The format of this file type has not been determined yet. You can open 12M files in BHOK IT Consulting StudioTax program.


Free 12M File Online Tools & Apps

We have also the free online .12M (Lotus 1-2-3 SmartMaster File) file extension apps that can allow to view, edit, convert from to 12M, merge, split and compare the 12M files without installing anything on your system. Please click on the links to explore the complete list of details for each required feature.


12M Files Common Issues

There are few common issues with the Lotus 1-2-3 SmartMaster File .12M File Extensions while opening the .12M files on Windows and MacOs, we have solution to those issues such as:

Can't Open 12M Files?

  1. You must have supported software programs installed for Lotus 1-2-3 SmartMaster File on your system such as BHOK IT Consulting StudioTax.
  2. Associate default Bhok It Consulting Studiotax BHOK IT Consulting StudioTax program for *.12m (Lotus 1-2-3 SmartMaster File) files.

    Associate 12M Default Program on Windows
    1. Right-click a *.12M (e.g example.12m) file and click Open With.
    2. In the Open with dialog box, click Bhok It Consulting Studiotax BHOK IT Consulting StudioTax program Or click Browse to locate the program (*.exe) that you want.
    3. Select check box for Always use this app to open .12m files.

    Associate 12M Default Program on MacOs
    1. Click *.12M (e.g example.12m) file and click information -> Open With.
    2. In the programs list, click Bhok It Consulting Studiotax BHOK IT Consulting StudioTax program Or other appropriate program that you want.
    3. Confirm Change for all... and Contine.
    4. A message will appear "This change will be applied to all files with .BHOK IT Consulting StudioTax extension. By clicking Continue you confirm your selection", click Contine to apply changes.

Related 12M File Extensions

12M default file extension is .12M and other similer related extensions are:

All Platform Software Programs for 12M File Extension

List of all softwares that can open the 12M files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Microsoft Windows logo image Open 12M File on Windows


Software License Developer
BHOK IT Consulting StudioTax image. BHOK IT Consulting StudioTax 000 for Windows  Open bhok it consulting studiotax website. Free BHOK IT Consulting StudioTax

MacOs logo image - FileProInfo.comOpen 12M File on Mac OS


Software License Developer
BHOK IT Consulting StudioTax image. BHOK IT Consulting StudioTax 000 for MacOs  Open bhok it consulting studiotax website. Free BHOK IT Consulting StudioTax

Linux logo image - FileProInfo.comOpen 12M file on Linux


Software License Developer

Website logo image - FileProInfo.comOpen 12M file on Web


Software License Developer

iOS logo image - FileProInfo.comOpen 12M file on iOS


Software License Developer

Android logo image - FileProInfo.comOpen 12M file on Android


Software License Developer

About Licensing

  1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
  2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
  3. Free+ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
  4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
  5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

12M file extension icon image.About 12M - Lotus 1-2-3 SmartMaster File

FileProInfo is to help you understand about the Lotus 1-2-3 SmartMaster File with *.12M suffix, and provide the complete detail as how to open, edit, convert, merge, split and compare it with other related software programs, software download links and free online apps and tools.

Our professional team members at FileProInfo have been individually researched and verified the details for 12M. We want to be 100% accurate and publish the information about file formats, tools, apps and software programs that we have tested and validated.

If you would like to suggest any additions or updates to this page for 12M, please let us know.

Updated 5/1/2021

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