diff --git a/Privacy Settings/Firefox-Mobile.md b/Privacy Settings/Firefox-Mobile.md
index dce5614..a01983f 100644
--- a/Privacy Settings/Firefox-Mobile.md	
+++ b/Privacy Settings/Firefox-Mobile.md	
@@ -68,7 +68,6 @@ NOTE: Never save payment info or credit card details in browsers. A password man
 ## Data collection
 **This section does not apply to Fennec**
 - Usage and technical data: Off
-- Marketing data: Off
 - Studies: Off
 
 
diff --git a/Privacy Settings/Windows-10.md b/Privacy Settings/Windows-10.md
index d1e6fe7..6bbb8e6 100644
--- a/Privacy Settings/Windows-10.md	
+++ b/Privacy Settings/Windows-10.md	
@@ -210,6 +210,20 @@ Press `Win key + r` > type `powershell` > press `ctrl + shift + enter` > Yes
 
 
 
+## Block all Microsoft telemetry
+Press `Win key + r` > type `powershell` > press `ctrl + shift + enter` > Yes
+
+- Type (or copy paste) the following in the powershell window & press enter:
+  ```
+  notepad C:\Windows\System32\drivers\etc\hosts
+  ```
+- In this hosts file add everything from [this list](https://raw.githubusercontent.com/hagezi/dns-blocklists/main/hosts/native.winoffice.txt) at the bottom & save it.
+
+The list is updated regularly, so remember to check back often & replace old entries in the hosts file with the most recent ones.
+Windows updates will function normally even with these additions.
+
+
+
 ## Disable search highlights in search bar
 Right click on taskbar > Search > uncheck `Show search highlights`
 
diff --git a/Privacy Settings/Windows-11.md b/Privacy Settings/Windows-11.md
index 9f0b7b7..449b79a 100644
--- a/Privacy Settings/Windows-11.md	
+++ b/Privacy Settings/Windows-11.md	
@@ -223,7 +223,7 @@ Press `Win key + r` > type `powershell` > press `ctrl + shift + enter` > Yes
   ```
   notepad C:\Windows\System32\drivers\etc\hosts
   ```
-- In this hosts file add the following line at the bottom & save:
+- In this hosts file add the following line at the bottom & save it:
   ```
   0.0.0.0	remoteassistance.support.services.microsoft.com
   ```
@@ -234,6 +234,20 @@ Press `Win key + r` > type `powershell` > press `ctrl + shift + enter` > Yes
 
 
 
+## Block all Microsoft telemetry
+Press `Win key + r` > type `powershell` > press `ctrl + shift + enter` > Yes
+
+- Type (or copy paste) the following in the powershell window & press enter:
+  ```
+  notepad C:\Windows\System32\drivers\etc\hosts
+  ```
+- In this hosts file add everything from [this list](https://raw.githubusercontent.com/hagezi/dns-blocklists/main/hosts/native.winoffice.txt) at the bottom & save it.
+
+The list is updated regularly, so remember to check back often & replace old entries in the hosts file with the most recent ones.
+Windows updates will function normally even with these additions.
+
+
+
 ## Disable trending searches & web search in search bar
 Press `Win key + r` > type `regedit` > press enter > Yes