In the upper right corner ensure the View by: is set to Category.
Select the Programs group.
Click the Turn Windows features on or off link. This will bring up the Windows Features dialog. Note: This loads your components hive which is what we want. Please keep this dialog open while you perform the remaining steps. You can minimize it if you wish but keep it open.
Right-click on the file FRST64.exe and choose Run as administrator.
Copy and paste KB4532945 into the Search box and click the Search Registry button.
When the scan is complete, a message will display that 'SearchReg.txt' is saved in the same folder FRST was started from. Notepad will open this file also. Close Notepad and attach the file 'SearchReg.txt' to your next reply.
Restart the machine.
Try to install KB4535102 again and report the result.
If it fails copy the file C:\Windows\Logs\CBS\cbs.log to your desktop.
Zip the copied file and attach the zipped cbs.log to your next reply.
Step 1: WARNING! The following fix is specific to the user's system in this thread only. No one else should follow these instructions, as it could damage your system.
Download the attachment SFCFixScript.txt and save it on your desktop.
Save any work you have open, and close all programs.
Drag the SFCFixScript.txt file over the SFCFix.exe executable and release it.
SFCFix will launch, let it complete.
Once done, a file will appear on your desktop, called SFCFix.txt.
Open the file, then copy and paste its content in your next reply.
Step 2:
Try to install KB4535102 again and report the result.
If it fails copy the file C:\Windows\Logs\CBS\cbs.log to your desktop.
Zip the copied file and attach the zipped cbs.log to your next reply.