An error message stating "The cabinet file required for this installation is corrupt and cannot be used". Common Causes:
In some cases, if Windows cannot verify the digital signature, it may flag the file as corrupt. How to Fix "rc-corvt.cab" Errors
Navigate to the root folder where Autodesk unpacks by default: C:\Autodesk .
: The Windows Installer system processes .cab archives sequentially. If a single file in the chain fails a checksum validation, the entire sequence stops. rc-corvt.cab
Open Windows Accounts and set up a temporary, secondary user profile with explicit .
If you are seeing an error message stating that the rc-corvt.cab file is "corrupt" or "cannot be used," it typically means the installation package cannot read the data required to install Revit on your machine. This article covers what causes this issue and how to resolve it. What Causes "rc-corvt.cab" Errors?
* C:\Windows\WinSxS* – The side-by-side assembly store. Windows uses WinSxS to keep multiple versions of system components. RC-CORVT may be here as part of a servicing stack backup. An error message stating "The cabinet file required
Open Windows Explorer and navigate to your root directory: C:\Autodesk\ .
Locate the specific target deployment folder (e.g., Revit_2022_G1_Win_64bit_dlm ).
Ensuring the file integrity and authenticity of the publisher. : The Windows Installer system processes
extract /Y /E /L C:\temp\rc-corvt_extracted C:\path\to\rc-corvt.cab
Select instead of the standard web installation wrapper. This downloads the complete database as a set of continuous, unfragmented files.
If you received this error while trying to run a customized invoice or inventory report, it meant that rc-corvt.cab had never been deployed, or its contents were not registered. Re-extracting and re-registering the DLL files from this CAB would resolve the issue.
Understanding and Fixing "rc-corvt.cab" Installation Errors The file is a Cabinet (.cab) file associated with the installation of Autodesk Revit , particularly versions around 2022 . Cabinet files are compressed files used by Windows to store a collection of related files needed for software installation.
Upload the file to or scan with Microsoft Defender Offline . If any engine flags it as a variant of Trojan.Corvt or Backdoor.Win32.CABInject , quarantine immediately.