After the WebSphere installation in the previous step is completed, the Install Manager will return to the initial interface, as shown in the figure
Select the repository.config file in the /optwas/install/WAS_V85_SUPPL_1_OF_3 directory
The directory structure interface pops up, find /optwas/install/WAS_V85_SUPPL_2_OF_3/disk2 in the interface , as shown in the following figure
The next step is to insert disk3 , the method is exactly the same as inserting disk2 , the screenshot is as follows
After both disk2 and disk3 are inserted, click OK to get the installation summary interface as shown below. If the information is correct, click install to officially enter the installation.