Hello Symantec denziens - I've been trying and failing to install the Windows 10 Fall Creator's Update on my Windows 10 Pro laptop (which is running the April update). The laptop originally came with Symantec Endpoint Protection 12.x, but I uninstalled it when I still had Windows 8. I've followed the instructions here (https://support.symantec.com/en_US/article.TECH235458.html) to no avail. I've also run CleanWipe multiple times and searched the registry manually for any Symantec entries. Similarly, I've searched my hard drive multiple times and deleted any references to symantec (I still had the install files). All I can think of is that Outlook has indexed emails form symantec and somehow the Windows update installer is picking that up?
Any ideas other than having to clean install the OS?