Types of _SLN120 Files

Dominant _SLN120 File Type

._SLN120

File Ext:	._sln120
File Type:	Microsoft Visual Studio File

A file extension associated with Microsoft Visual Studio, an integrated development environment used to create applications for various platforms. The file contains data for Microsoft Visual Studio.

Programmer:	Microsoft Corporation
Group:	Data Files
Folder:	HKEY_CLASSES_ROOT\._sln120

Software Programs That Open The Microsoft Visual Studio File:

Microsoft Visual Studio by Microsoft Corporation

Windows

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Troubleshooting Problems Opening _SLN120 Files

Typical _SLN120 Opening Challenges

Missing Microsoft Visual Studio

If you attempt to load your _SLN120 file, you experience a message such as "Can't Open _SLN120 Files". Usually, this is because you do not have Microsoft Visual Studio for %%os%% installed. This will prevent you from double-clicking to open the _SLN120 file because the OS doesn’t know how to handle it.

Tip: Another _SLN120-related program can be selected to open the file by clicking "Show Apps" and finding the application.

Obsolete Version of Microsoft Visual Studio

In some cases, you might have a newer (or older) version of a Microsoft Visual Studio File file that is unsupported by your installed application version. Visit the Microsoft Corporation website to download (or purchase) the latest version of Microsoft Visual Studio. The primary cause of this problem is that your Microsoft Visual Studio File file was created by a different (newer) version of Microsoft Visual Studio than what's installed.

Tip: Sometimes you can get a clue about the version of _SLN120 file you have by right clicking on the file, then clicking on "Properties" (Windows) or "Get Info" (Mac OSX).

Conclusion: The majority of _SLN120 file opening issues are due to not having the correct Microsoft Visual Studio version installed.

Other _SLN120 File Opening Causes

In the majority of cases, installing the right version of Microsoft Visual Studio will resolve your issue. If you are still having problems opening _SLN120 files, there may be other issues that are preventing you from opening these files. Other contributing causes:

• Corrupt Windows Registry file path references for _SLN120
• Accidental deletion of the description of the _SLN120 file in the Windows registry
• Microsoft Visual Studio or another _SLN120 application experienced a flawed installation
• Your _SLN120 can't be loaded properly (file corruption)
• Past or present virus infection has affected your _SLN120
• Device drivers for _SLN120-related hardware are out-of-date
• Your PC doesn’t have enough available resources to open the Microsoft Visual Studio File file