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Win11打开方式选择其他应用没反应怎么办？【有效解决】

时间：2023-07-19 10:18:03 作者：娜娜来源：系统之家 1. 扫描二维码随时看资讯 2. 请使用手机浏览器访问： https://m.xitongzhijia.net/xtjc/20230719/292891.html 手机查看评论反馈

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MSDN我告诉你Win11家庭版 V2023

大小：5.54 GB类别：Windows 11系统

　　当您双击一个文件时，操作系统会根据文件的扩展名（例如.docx、.pdf、.jpg等）来识别文件类型，并弹出“打开方式选择”对话框，以供您选择适合的程序来打开这个文件。近期有Win11用户遇到了打开方式选择其他应用没反应的情况，下面是系统之家小编带来的解决方法，有需要的朋友们可以尝试看看。

　　步骤一：

　　1. 桌面空白处，点击【右键】，在打开的菜单项中，选择【新建 - 文本文档】；

　　2. 新建文本文档窗口，输入以下内容：

01Windows Registry Editor Version 5.00
02[HKEY_CLASSES_ROOT\Unknown\shell\openas]
03@=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,\
0400,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,00,\
0568,00,65,00,6c,00,6c,00,33,00,32,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,35,\
0600,33,00,37,00,36,00,00,00
07"MultiSelectModel"="Single"
08[HKEY_CLASSES_ROOT\Unknown\shell\openas\command]
09@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
1000,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,4f,00,70,00,\
1165,00,6e,00,57,00,69,00,74,00,68,00,2e,00,65,00,78,00,65,00,20,00,22,00,25,\
1200,31,00,22,00,00,00
13"DelegateExecute"="{e44e9428-bdbc-4987-a099-40dc8fd255e7}"
复制代码
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\Unknown\shell\openas]
@=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,\
00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,00,\
68,00,65,00,6c,00,6c,00,33,00,32,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,35,\
00,33,00,37,00,36,00,00,00
"MultiSelectModel"="Single"
[HKEY_CLASSES_ROOT\Unknown\shell\openas\command]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,4f,00,70,00,\
65,00,6e,00,57,00,69,00,74,00,68,00,2e,00,65,00,78,00,65,00,20,00,22,00,25,\
00,31,00,22,00,00,00
"DelegateExecute"="{e44e9428-bdbc-4987-a099-40dc8fd255e7}"

　　3. 接着点击左上角的【文件】，在打开的下拉项中，选择【另存为】，或者按键盘上的【 Ctrl + Shift + S 】快捷键也可以；

　　4. 另存为窗口，注意三个地方：

　　1）文件另存为的路径

　　2）文件名填入以【.reg】结尾的名称，保存类型选择【所有文件】

　　3）编码选择【ANSI】

　　最后点击【保存】。

　　步骤二：

　　1. 桌面空白处，点击【右键】，在打开的菜单项中，选择【新建 - 文本文档】；

　　2. 新建文本文档窗口，输入以下内容：

01Windows Registry Editor Version 5.00
02[HKEY_CLASSES_ROOT\Unknown\shell\OpenWithSetDefaultOn]
03"MultiSelectModel"="Single"
04"ProgrammaticAccessOnly"=""
05[HKEY_CLASSES_ROOT\Unknown\shell\OpenWithSetDefaultOn\command]
06@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
0700,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,4f,00,70,00,\
0865,00,6e,00,57,00,69,00,74,00,68,00,2e,00,65,00,78,00,65,00,20,00,2d,00,6f,\
0900,76,00,65,00,72,00,72,00,69,00,64,00,65,00,20,00,22,00,25,00,31,00,22,00,\
1000,00
11"DelegateExecute"="{e44e9428-bdbc-4987-a099-40dc8fd255e7}"
复制代码
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\Unknown\shell\OpenWithSetDefaultOn]
"MultiSelectModel"="Single"
"ProgrammaticAccessOnly"=""
[HKEY_CLASSES_ROOT\Unknown\shell\OpenWithSetDefaultOn\command]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,4f,00,70,00,\
65,00,6e,00,57,00,69,00,74,00,68,00,2e,00,65,00,78,00,65,00,20,00,2d,00,6f,\
00,76,00,65,00,72,00,72,00,69,00,64,00,65,00,20,00,22,00,25,00,31,00,22,00,\
00,00
"DelegateExecute"="{e44e9428-bdbc-4987-a099-40dc8fd255e7}"