Disable your antivirus software and reinstall.*Autodesk online store promotion: This promotion offers up to 20% off on the purchase of a new 1-year or 3-year subscription for AutoCAD, AutoCAD LT, Maya, 3ds Max, Revit LT Suite and Fusion 360 from 24th Nov through 30th Nov 2021 for customers purchasing qualifying subscriptions from the Autodesk online store (Singapore and Malaysia) and authorized resellers. NET, core product This could be an indication a security setting is blocking the installation.
Note: The target machine should have short file name creation disabled, it can also be disabled after the install completes by resetting NtfsDisable8dot3NameCreation to its original value and rebooting again.Registry modifications require rebooting the target machine for the change to take effect-do this before attempting to start the setup again.A value of one (1) disables this functionality. An NtfsDisable8dot3NameCreation value of zero (0) enables the short file name creation functionality.HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem.Navigate to the following registry entry: Enable support for 8.3 name creation- for example, short file names-on the target machine.Short file name creation is disabled on the target machine Setup files were corrupted during extractionĮxit or turn off conflicting and competing programs, including such things as virus scanners, word processors, spreadsheets, web browsers, system utilities, and the like. Even though the setup can be installed on another drive, it is required that the root drive has twice the space of the setup files. (The drive with the Windows operating system installed on it).This space is required by setup to decompress files in the temp directory and to store rollback information in the Windows directory of the machine.Check that there is enough space on the root drive of the machine.This space is required on the root drive even if the setup may be installed to a different drive.This error occurs on machines that do not have enough disk space to install the setup and store rollback files.In the Temp folder, press CTRL+A to select all the files and folders contained in the Temp directory and delete them.On the Windows Start menu, enter %TEMP% in the "Search programs and files" edit field.
Either the temp directory does not have enough available space, or it has too many files that may conflict with setup files.Ĭlean the default temp directory and free up hard-disk space by removing unneeded files. This is the temp directory that setup extracts files to and runs from. To make sure that a locked file is not causing the error, close all software running in the background and, reboot the machine and, run the setup again.
If setup.log indicates that the installation error was caused by a Microsoft Visual C++ runtime installation, refer to the following article: How to reinstall Microsoft Visual C++ Runtime Libraries from an Autodesk software installation package.Ī file is locked and cannot be overwrittenĬertain files on the machine are locked, or setup attempts to reboot because of this locked file which leads to a failure. Microsoft Visual C++ runtime installation failed
If the software fails to uninstall try using the Microsoft Fixit tool.