A DIAGCAB file contains data used by the Microsoft Support Diagnostic Tool to locate and fix problems in Windows. Specifically, it has a .CAB file for diagnosing and repairing computer issues.
The D...
A DIAGCAB file contains data used by the Microsoft Support Diagnostic Tool to locate and fix problems in Windows. Specifically, it has a .CAB file for diagnosing and repairing computer issues.
The DIAGCAB file extension is mainly related to the Windows Troubleshooting service. This service helps users fix Microsoft Windows problems. It can also connect to Microsoft servers to send problem information to developers. Windows Troubleshooting was introduced in Windows Vista.
DIAGCAB files store troubleshooting instructions and commands to diagnose and repair Windows operating system or application issues. They are used to debug problems on Microsoft Windows. DIAGCAB files are most popular in China among Windows 10 users.
To open or convert DIAGCAB files, install relevant software supporting this file format. Right click the file, select “Open with” and choose the desired program. Options include the Windows Troubleshooting Platform (WTP) Wizard which accesses DIAGCAB file data for troubleshooting.
Microsoft Windows