From 05998bba0d649b356292b7a3cc199cc548df3c43 Mon Sep 17 00:00:00 2001
From: ChowRex <zrx879582094@gmail.com>
Date: Tue, 15 Nov 2022 14:29:07 +0800
Subject: [PATCH] :pencil: Docs: update FAQ.md (#1011)

---
 FAQ.md | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/FAQ.md b/FAQ.md
index 3ffd967..9c3b1a8 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -92,6 +92,35 @@ xattr -cr /Applications/PicGo.app
 
 然后就能正常打开。
 
+如果提示以下内容
+
+```sh
+option -r not recognized
+
+usage: xattr [-slz] file [file ...]
+       xattr -p [-slz] attr_name file [file ...]
+       xattr -w [-sz] attr_name attr_value file [file ...]
+       xattr -d [-s] attr_name file [file ...]
+       xattr -c [-s] file [file ...]
+
+The first form lists the names of all xattrs on the given file(s).
+The second form (-p) prints the value of the xattr attr_name.
+The third form (-w) sets the value of the xattr attr_name to attr_value.
+The fourth form (-d) deletes the xattr attr_name.
+The fifth form (-c) deletes (clears) all xattrs.
+
+options:
+  -h: print this help
+  -s: act on symbolic links themselves rather than their targets
+  -l: print long format (attr_name: attr_value)
+  -z: compress or decompress (if compressed) attribute value in zip format
+```
+执行命令
+
+```
+xattr -c /Applications/PicGo.app/*
+```
+
 2. 如果安装打开后没有反应，请按下方顺序排查：
    1. macOS安装好之后，PicGo 是不会弹出主窗口的，因为 PicGo 在 macOS 系统里设计是个顶部栏应用。注意看你顶部栏的图标，如果有 PicGo 的图标，说明安装成功了，点击图标即可打开顶部栏窗口。参考上述[第八点](#8-mac-上无法打开-picgo-的主窗口界面)。
    2. 如果你是 M1 的系统，此前装过 PicGo 的 x64 版本，但是后来更新了 arm64 的版本发现打开后没反应，请重启电脑即可。