diff --git a/docs.it4i/general/obtaining-login-credentials/obtaining-login-credentials.md b/docs.it4i/general/obtaining-login-credentials/obtaining-login-credentials.md
index b8ba4ecb688884b5e1d63ea037388c4b623c6acd..24eed90cc915995e512f7d2da290f2d4abcf76f7 100644
--- a/docs.it4i/general/obtaining-login-credentials/obtaining-login-credentials.md
+++ b/docs.it4i/general/obtaining-login-credentials/obtaining-login-credentials.md
@@ -220,7 +220,8 @@ A FAQ about certificates can be found here: [Certificates FAQ][7].
 Follow these steps **only** if you cannot obtain your certificate in a standard way. If you choose this procedure, attach a **scan of photo ID** (personal ID or passport or driver's license) when applying for login credentials.
 
 !!! warning
-    Please use Firefox ESR (clone) for the following steps. Other browsers, like Chrome, are not compatible.
+    Sectigo requires browser key generation. This feature has been removed from the W3C,
+    so the only browser currently compatible with the following steps is Internet Explorer.
 
 * Go to [Sectigo / Comodo Application for Secure Email Certificate][l].
 * Fill in the form, accept the Subscriber Agreement and submit it by the _Next_ button.