--- a/windows-perf.rst	Tue Nov 17 19:44:54 2020 +0200
+++ b/windows-perf.rst	Tue Nov 17 19:49:45 2020 +0200
@@ -47,6 +47,21 @@
 https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-2000-server/cc959914(v=technet.10)
   About registry key ``NtfsDisableLastAccessUpdate``.
 
+Allow symlink evaluation
+========================
+
+Query current setting::
+
+  fsutil behavior query SymlinkEvaluation
+
+Registry keys::
+
+  [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem]
+  SymlinkLocalToLocalEvaluation=dword:00000001
+  SymlinkLocalToRemoteEvaluation=dword:00000001
+  SymlinkRemoteToLocalEvaluation=dword:00000000
+  SymlinkRemoteToRemoteEvaluation=dword:00000000
+
 Exclude directories for Windows Defender
 ========================================