diff --git a/firefox/README.md b/firefox/README.md
index fad7fbe..9950510 100755
--- a/firefox/README.md
+++ b/firefox/README.md
@@ -8,29 +8,43 @@ Based on [https://www.privacy-handbuch.de/handbuch_21.htm](https://www.privacy-h
 
 ## Recommended extensions
 
-For the uBlock plugin import the `ublock-config-1.txt` for proper settings.
 
 ```
 uBlock Origin (ads)
+
 HTTPZ or HTTPS Everywhere (automatically redirect to the Secure version of a website)
+
 Neat url // removes common parameters from pages (e.g. to identify you with something like ?os=windows&....)
-Skip Redirect
+
+Skip Redirect // skips not needed redirects of pages
+
 CanvasBlocker // for some JavaScript (web) API
+
 Cookie AutoDelete // automatically delete cookies
 
 (an extension for a passwordmanager like KeePassXC if needed)
-(Invidious Redirect to use liberated YouTube if needed)
+
+(Use Invidious instances for a liberated YouTube experience)
+
+(Greasemonkey to get rid of some annoying popups, see below)
 ```
 
-`Skip Redirect` _might_ lead to malfunctioning of some websites. Disable it per page.
+All extensions, especially extensions interferring in redirects like `Skip Redirect` _might_ lead to malfunctioning of some websites. Disable it per page.
 
 You can **hide extension icons** in the overflow menu if you like. Just right click the icon in the top right in the menu bar and "pin to overflow".
 
+### uBlock settings
+
+For the uBlock plugin import the `ublock-config-1.txt` in the "My Filter" menu for proper settings.
+
+### Remove Google and YouTube popups
+
+Recently, Google added popups on YT and search so you need to login. In the Greasemonkey extension, import the `greasemonkey.zip` in this git repository and they should be gone.
+
 ## Recommended search engines
 
 If not possible in another way, you can add them via [Add custom search engine](https://addons.mozilla.org/en-US/firefox/addon/add-custom-search-engine/). Just follow instructions after installing and opening the extension.
 
-
 ```
 https://www.qwant.com/?q=%s&r=DE&sr=de&l=en_gb&h=1&s=0&a=1&b=1&vt=0&hc=0&smartNews=0&smartSocial=0&theme=0&i=1&donation=0&qoz=0&shb=0&shl=0
 ```
diff --git a/firefox/greasemonkey.zip b/firefox/greasemonkey.zip
new file mode 100755
index 0000000..7cbe405
Binary files /dev/null and b/firefox/greasemonkey.zip differ
diff --git a/firefox/user.js b/firefox/user.js
index 0841904..1b35d8a 100755
--- a/firefox/user.js
+++ b/firefox/user.js
@@ -16,8 +16,8 @@ user_pref("browser.cache.disk_cache_ssl", false);
 user_pref("browser.cache.offline.enable", false);
 user_pref("browser.contentblocking.category", "strict");
 //user_pref("browser.display.use_document_fonts", 0);
-// You must enable DRM to play
-user_pref("browser.eme.ui.enabled", false);
+// Disable to disallow playback of DRM content
+user_pref("browser.eme.ui.enabled", true);
 user_pref("browser.fixup.alternate.enabled", false);
 user_pref("browser.formfill.enable", false);
 user_pref("browser.link.open_newwindow.restriction", 0);