diff --git a/coreutils.iss b/coreutils.iss
index 0a36d7e..8211ce3 100644
--- a/coreutils.iss
+++ b/coreutils.iss
@@ -375,7 +375,11 @@ begin
     if CurUninstallStep = usUninstall then
     begin
         InitializeGlobals;
-        InstallPowerShellProfiles(PWSH_SCOPE_NONE);
+        try
+            InstallPowerShellProfiles(PWSH_SCOPE_NONE);
+        except
+            MsgBox('An error occurred: ' + GetExceptionMessage, mbError, MB_OK);
+        end;
         ModifyPath(False);
         DelTree(g_AppDirPath, True, True, True);
     end;