Integrate Windows 10 Cumulative Update

1. On the left panel, under Integrate, click Updates.



2. At the Toolbar on top, click Add. Select Package files from the pop-up menu to add the package files.



3. Select update or language pack file to add dialog will pop up. Select the pre-downloaded Windows Cumulative update file: 2023-05 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5026361). Click Open and wait for it to complete.