diff --git a/tridactyl/tridactylrc b/tridactyl/tridactylrc
index aef574b..54b49d8 100644
--- a/tridactyl/tridactylrc
+++ b/tridactyl/tridactylrc
@@ -39,6 +39,11 @@ set searchurls.gentoo_wiki https://wiki.gentoo.org/index.php?title=Special%3ASea
 set searchurls.qwant https://www.qwant.com/?q=
 set searchengine s
 
+autocontain -s office.com work
+autocontain -s microsoftonline.com work
+autocontain -s microsoft.com work
+autocontain -s live.com work
+
 "" Quickmarks
 set quickmark od https://odysee.com/$/following