SV$ File Extension

What is SV$ file?

SV$ is a temporary file format used as copy of DWG project file created by AutoCAD. SV$ files are created automatically when a project is opened and contain history of all the changes made to the project SV$ files are deleted as soon as the project file is closed. SV$ files can be used to restore project state in case of critical program error or accidental data loss.

Temporary files

Many application use temporary file as data backup copies for data recovery. Applications that used temporary files is such a manner monitor the files for such backup files and restore data from them if necessary. Temporary files are typically flagged as hidden and different applications used different extension to save them.

Programs which support SV$ file extension

The following list contains programs grouped by 2 operating systems that support SV$ files. Files with SV$ 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.

Updated: 12/11/2022

How to open file with SV$ extension?

Being unable to open files with SV$ extension can be have various origins. Fortunately, most common problems with SV$ files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Install AutoCAD software

The main and most frequent cause precluding users form opening SV$ files is that no program that can handle SV$ files is installed on user’s system. The solution is straightforward, just download and install AutoCAD. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. The safest method of downloading AutoCAD installed is by going to developer’s website (Autodesk, Inc.) and downloading the software using provided links.

Step 2. Update AutoCAD to the latest version

If the problems with opening SV$ files still occur even after installing AutoCAD, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of AutoCAD is available. Software developers may implement support for more modern file formats in updated versions of their products. The reason that AutoCAD cannot handle files with SV$ may be that the software is outdated. The most recent version of AutoCAD is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Associate AutoCAD Automated Backup Format files with AutoCAD

If the issue has not been solved in the previous step, you should associate SV$ files with latest version of AutoCAD you have installed on your device. The method is quite simple and varies little across operating systems.

Change the default application in Windows

• Right-click the SV$ file and choose Open with option
• Click Choose another app and then select More apps option
• The last step is to select Look for another app on this PC option supply the directory path to the folder where AutoCAD is installed. Now all that is left is to confirm your choice by selecting Always use this app to open SV$ files and clicking OK.

Change the default application in Mac OS

• From the drop-down menu, accessed by clicking the file with SV$ extension, select Information
• Open the Open with section by clicking its name
• Select AutoCAD and click Change for all...
• A message window should appear informing that This change will be applied to all files with SV$ extension. By clicking Continue you confirm your selection.

Step 4. Check the SV$ for errors

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 SV$ file. Problems with opening the file may arise due to various reasons.

1. Check the SV$ file for viruses or malware

Should it happed that the SV$ is infected with a virus, this may be that cause that prevents you from accessing it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the SV$ file is indeed infected follow the instructions below.

2. Verify that the SV$ file’s structure is intact

Did you receive the SV$ file in question from a different person? Ask him/her to send it one more time. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. It could happen the the download process of file with SV$ extension was interrupted and the file data is defective. Download the file again from the same source.

3. Verify whether your account has administrative rights

Some files require elevated access rights to open them. Log in using an administrative account and see If this solves the problem.

4. Verify that your device fulfills the requirements to be able to open AutoCAD

If the system is under havy load, it may not be able to handle the program that you use to open files with SV$ extension. In this case close the other applications.

5. Check if you have the latest updates to the operating system and drivers

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with AutoCAD Automated Backup Format file. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle SV$ files.

Do you want to help?

If you have additional information about the SV$ 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 SV$ file.