How to open 123 file?
123 Opener is a type of software that can open a file with the extension 123. Usually, there are also additional options. The first thing you should do is double-click the 123 file icon you want to open. If you have the correct software your problem should be resolved. If the appropriate software is on your operating system, the file should open in the associated application when you click it. However, if an error occurred while opening the file, you can try to fix it by following the instructions below in turn.
Open 123 files in 9 steps
The following recommendations and steps will help you open the Lotus 1-2-3 Spreadsheet file in case you cannot do it in the standard way:
- The user must verify that the operating system used by him is compatible with the file Lotus 1-2-3 Spreadsheet. If the user tries to open the file Lotus 1-2-3 Spreadsheet on a system other than , Linux, Mac OS, Windows, it may fail.
- No default LibreOffice Calc application in the system or Apache OpenOffice, WordPerfect Office, Gnumeric, Lotus 1-2-3 will prevent you from opening 123 files. The solution to this problem is to install the appropriate software that supports files with the extension 123.
- Make sure that one of the LibreOffice Calc, Apache OpenOffice, WordPerfect Office, Gnumeric, Lotus 1-2-3 programs is the default application for opening 123 files in the system. If this is not the case, the 123 files should be associated with the appropriate application by displaying the properties of the Lotus 1-2-3 Spreadsheet file and in the "File type" section, press the "Change" button. The system will display a window with applications to choose from, from which you should select one of the LibreOffice Calc, Apache OpenOffice, WordPerfect Office, Gnumeric, Lotus 1-2-3 programs.
Software programs that open 123 file extension
- Files ripped from external media or downloaded from the Internet may have a damaged structure. In this case, although one of the LibreOffice Calc, Apache OpenOffice, WordPerfect Office, Gnumeric, Lotus 1-2-3 programs is installed, the Lotus 1-2-3 Spreadsheet file cannot be opened. If possible, you can try to open the Lotus 1-2-3 Spreadsheet file directly from its source.
- If it turns out that the Lotus 1-2-3 Spreadsheet file contains a virus, it will usually be impossible to open it. In this situation, it is recommended to scan all data media in the system for viruses.
- Check that the Lotus 1-2-3 Spreadsheet file format is not outdated. Sometimes it happens that despite the 123 extension, such files contain data saved in a way that prevents them from being opened by LibreOffice Calc or Apache OpenOffice, WordPerfect Office, Gnumeric, Lotus 1-2-3.
- The condition for the correct handling of the Lotus 1-2-3 Spreadsheet file may be the regular download and installation of the application update in which the user wants to open it. In this case, it is necessary to verify the version of your software to handle 123 files and, if necessary, update it to the latest version.
- In some cases, the user initiates the opening of the file with a shortcut that leads to a location where it is not present.
- The inability to open the Lotus 1-2-3 Spreadsheet file may be due to restrictions imposed on the user by the system administrator.
Useful tools
If, after performing the above steps, you still have problems opening the 123 file, you can try using some tools available on the web. Below are the websites we have verified that may help you open the 123 file.
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