Merge pull request #704 from lucamanga/patch-1

Added note in Preferences section

diff --git a/README.md b/README.md
index 81cab81d1536a78ff3b2d3bc07d8aa416befba2e..2c1a8ff78c58f8f50e0086e82bab36f2c1d52041 100644 (file)
--- a/README.md
+++ b/README.md
@@ -3752,6 +3752,8 @@ Value (string):
 ### Preferences
 Set and lock preferences.
 
+**NOTE** On Windows, in order to use this policy, you must clear all settings in the old **Preferences (Deprecated)** section.
+
 Previously you could only set and lock a subset of preferences. Starting with Firefox 81 and Firefox ESR 78.3 you can set many more preferences. You can also set default preferences, user preferences and you can clear preferences.
 
 Preferences that start with the following prefixes are supported: