From 2555491370e93779c50bcea6a7a04c08cb84a347 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <hatter@noreply.example.org>
Date: Sun, 30 Jun 2024 15:26:27 +0800
Subject: [PATCH] Update 'piv.md'

---
 piv.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/piv.md b/piv.md
index b317620..ffaa43e 100644
--- a/piv.md
+++ b/piv.md
@@ -1,3 +1,14 @@
+
+Personalizing the YubiKey PIV application
+> Note: The default settings on the YubiKey PIV application are as follows:
+```
+PIN: 123456 (6-8 characters allowed, macOS requires numeric-only)
+PUK: 12345678 (6-8 characters allowed)
+Management Key: 010203040506070801020304050607080102030405060708
+```
+
+<br>
+
 checked/tested:
 
 ```
@@ -26,4 +37,5 @@ Reset SMC - issue still exists
 
 Reference:
 1. https://discussions.apple.com/thread/254149417?sortBy=best
+1. https://support.yubico.com/hc/en-us/articles/360016649059-Using-your-YubiKey-as-a-smart-card-in-macOS