Easiest way to Install a CAB File in Windows 10: There are certain scenario’s where you need to install an offline update in Windows 10, where you usually download the cumulative standalone updates for Windows 10 and then use the command prompt to install the update. But if you are not familiar with the process then don’t worry as today we are going to discuss how to install a CAB file in Windows 10. Now a cabinet file is a file with the .CAB extension that stores compressed files in a file library. Earlier Cabinet files were known as Diamond files but now they are part of Windows Cabinet file system.

Easiest way to Install a CAB File in Windows 10

create a restore point  just in case something goes wrong.

Method 1: Install a CAB File in Windows 10 using Command Prompt

1.First of all, download the CAB File from the source depending upon your OS architecture.

2.Copy the .CAB file on your desktop then make sure to note down its full path.

3.Press Windows Key + X then select Command Prompt (Admin).

4.Type the following command into cmd and hit Enter:

DISM /Online /Add-Package /PackagePath:”Full path of .cab file”

Note: Replace “Full path of .cab file” with the actual full path of the .cab file’s location.

5.After the update is successfully installed you will be prompted to restart the computer, just type Y and hit Enter.

This is How to Install a CAB File in Windows 10 using Command Prompt, but if you’re unable to do so then follow the next method.

Method 2: Install a CAB File in Windows 10 using Device Manager

1.Make sure to extract the CAB file to a directory using Winrar.

2.Press Windows Key + R then type “devmgmt.msc” and hit Enter to open Device Manager.

3.Now depending upon the type of driver file (Update) you have downloaded for example let’s say Realtek Audio driver expand Sound, video and game controllers.

4.Next, right-click on Realtek High Definition Audio and select Update Driver Software.

5.Then click on “Browse my computer for driver software“.

6.Click “Browse” then navigate to the folder where you have extracted the cab file.

7.Select the folder then click Open. Install the driver and click Finish.

8.Reboot your PC to save changes.


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That’s it you have successfully learned How to Install a CAB File in Windows 10 but if you still have any queries regarding this tutorial then feel free to ask them in the comment’s section.