123D is a file extension commonly associated with Autodesk 123D Drawing files. Autodesk defined the Autodesk 123D Drawing format standard. Files with 123D extension may be used by programs distributed for Windows platform. 123D file belongs to the CAD Files category just like 158 other filename extensions listed in our database. The most popular software that supports 123D files is Autodesk. On the official website of Autodesk, Inc. developer not only will you find detailed information about theAutodesk software, but also about 123D and other supported file formats.
Programs that can handle 123D files are as follows. Files with 123D 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.
Being unable to open files with 123D extension can be have various origins. What is important, all common issues related to files with 123D extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The following is a list of guidelines that will help you identify and solve file-related problems.
Problems with opening and working with 123D files are most probably having to do with no proper software compatible with 123D files being present on your machine. To address this issue, go to the Autodesk developer website, download the tool, and install it. It is that easy 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 Autodesk installer in the most secured manner, we suggest you visit Autodesk, Inc. website and download from their official repositories.
If the problems with opening 123D files still occur even after installing Autodesk, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of Autodesk is available. Software developers may implement support for more modern file formats in updated versions of their products. This can be one of the causes why 123D files are not compatible with Autodesk. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using Autodesk.
If the issue has not been solved in the previous step, you should associate 123D files with latest version of Autodesk 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.
Change the default application in Windows
Change the default application in Mac OS
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 123D file. Problems with opening the file may arise due to various reasons.
If the file is infected, the malware that resides in the 123D file hinders attempts to open it. Scan the 123D file as well as your computer for malware or viruses. If the 123D file is indeed infected follow the instructions below.
Did you receive the 123D file in question from a different person? Ask him/her to send it one more time. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. If the 123D file has been downloaded from the internet only partially, try to redownload it.
Some files require elevated access rights to open them. Log in using an administrative account and see If this solves the problem.
If the system is under havy load, it may not be able to handle the program that you use to open files with 123D extension. In this case close the other applications.
Latest versions of programs and drivers may help you solve problems with Autodesk 123D Drawing files and ensure security of your device and operating system. It may be the case that the 123D files work properly with updated software that addresses some system bugs.
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