📎 AI Summary:
The thread discusses whether Cortana can be fully disabled in Windows 10 after the anniversary update. The original poster questions if they may have already disabled Cortana since they don't observe typical symptoms and inquires about the registry path related to disabling it. Other contributors clarify that Cortana isn't a standalone program to uninstall but can be hidden via taskbar options, while full disabling involves editing specific registry keys, such as setting "AllowCortana" and "DisableWebSearch" to 0. The overall tone suggests that disabling Cortana completely is possible through registry modifications, but it's not straightforward through typical uninstallation methods.

SSJ Keko

New Member
Joined
Sep 2, 2016
Messages
1
Thread Author #1
I'm having a bit of a weird experience.

Since people have said that Cortana can't be easily disabled after the anniversary update to W10, I decided to Google how to do it. In the first page I found, some symptoms of having Cortana enabled were listed, I noticed that I was suffering none of those. It then pointed me to some place in the registry, so obviously I went and opened my registry, and when I was just about to navigate to the right place (HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Windows Search) I found that I was already somewhere very similar (HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Search) and that the place that I was supposed to navigate to was actually no where to be found.

Does this indicate that I've disabled Cortana already and simply don't remember doing it? Or is she still alive?

Also, I've got a related question from a friend of mine who hasn't touched W10 in like 8 months. "Why can't you just delete the [Cortana] program outright? Just write some zeros into the executable, or if Windows 10 keeps on repairing it with every update, can't you just make a batch file and put it in startup to delete it (or you can even setup a service to run as admin)?". Can anyone answer that?
 

Solution
You can really fully disable Cortana, since it also controls searching on your local machine. If you want to disable the web search add the following key if it doesn't exist
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Windows Search

Add the following two registry keys
DWORD AllowCortana 0
DWORD DisableWebSearch 0

RichM

Well-Known Member
Joined
May 9, 2016
Messages
322
I don't know about uninstalling it but it is not a program you can install or uninstall I can see. It does npot show up as a "Feature" you can enable and then disable in Programs and Features, "Turn Windows Features On and Off". Nor is it listed in "Services" In Admin Tools". However you can hide it by right clicking the taskbar anywhere, see "Cortana" and check "hidden" after name and it will disappear and stay so
 

Neemobeer

Windows Forum Team
Staff member
Joined
Jul 4, 2015
Messages
8,995
You can really fully disable Cortana, since it also controls searching on your local machine. If you want to disable the web search add the following key if it doesn't exist
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Windows Search

Add the following two registry keys
DWORD AllowCortana 0
DWORD DisableWebSearch 0
 

Solution