From d55edf9b342022d419c8b4ef42b3e63fbc5c4bf8 Mon Sep 17 00:00:00 2001
From: aiminick <83101338@qq.com>
Date: Wed, 2 Jan 2019 17:19:13 +0800
Subject: [PATCH] Update README.md

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index d8e2388..0d1d040 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,10 @@
 
 ## 更新
 
+#### 如何升级和更新系统？ 请点击 [此处](./upgrade.md) 查看
+
+&nbsp;&nbsp;
+
 ### 2019-01-02-v2019-1.0-u1 &nbsp;&nbsp;// *Update1*
 
 1. 系统内核同步更新至Linux主线长期支持：4.14.91