安装的时候显示应用未安装该怎么？

若使用的是vivo手机，安装软件时提示未安装可以按以下方法处理：1、请检查手机存储空间是否足够，建议使用i管家及时清理手机存储空间，并卸载不常用的软件，保持存储剩余空间在20%以上。2、可能是软件版本签名不一致导致，如果手机上有安装旧版本软件，建议卸载旧版本后再安装。3、如果是在应用商店安装应用失败，可能是应用商店数据异常，可以在桌面长按应用商店图标--应用信息--存储--清除数据。4、部分软件由于开发时间比较久远，可能会与当前手机的安卓系统不兼容，建议下载其他类似的软件使用。

可以用注册表编辑器修改配置，先新建文本文档，把复制下面的注册表代码粘贴进去，保存后，后缀改为reg，右键用管理员权限打开菜单就可以了Windows?Registry?Editor?Version?5.00[HKEY_CLASSES_ROOT\inffile]@bai="安装信息""FriendlyTypeName"=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,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,\32,00,5c,00,73,00,65,00,74,00,75,00,70,00,61,00,70,00,69,00,2e,00,64,00,6c,\00,6c,00,2c,00,2d,00,32,00,30,00,30,00,30,00,00,00"EditFlags"=dword:00000000[HKEY_CLASSES_ROOT\inffile\DefaultIcon]@=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,00,53,00,79,00,73,00,74,00,65,00,6d,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,00,31,00,35,\00,31,00,00,00[HKEY_CLASSES_ROOT\inffile\shell][HKEY_CLASSES_ROOT\inffile\shell\Install]@="安装(&I)"[HKEY_CLASSES_ROOT\inffile\shell\Install\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,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,72,00,75,00,\6e,00,64,00,6c,00,6c,00,33,00,32,00,2e,00,65,00,78,00,65,00,20,00,73,00,65,\00,74,00,75,00,70,00,61,00,70,00,69,00,2c,00,49,00,6e,00,73,00,74,00,61,00,\6c,00,6c,00,48,00,69,00,6e,00,66,00,53,00,65,00,63,00,74,00,69,00,6f,00,6e,\00,20,00,44,00,65,00,66,00,61,00,75,00,6c,00,74,00,49,00,6e,00,73,00,74,00,\61,00,6c,00,6c,00,20,00,31,00,33,00,32,00,20,00,25,00,31,00,00,00[HKEY_CLASSES_ROOT\inffile\shell\open][HKEY_CLASSES_ROOT\inffile\shell\open\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,00,4e,00,4f,00,\54,00,45,00,50,00,41,00,44,00,2e,00,45,00,58,00,45,00,20,00,25,00,31,00,00,\00[HKEY_CLASSES_ROOT\inffile\shell\print][HKEY_CLASSES_ROOT\inffile\shell\print\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,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,4e,00,4f,00,\54,00,45,00,50,00,41,00,44,00,2e,00,45,00,58,00,45,00,20,00,2f,00,70,00,20,\00,25,00,31,00,00,00

win10安装字体提示成功却没安装上解决办法如下：

1、首先打开字体控制面板，在任务栏中可以通过Cortana搜索，键入【字体】即可找到并打开该应用；

2、在左侧列表中点击“字体设置”，打开设置页面；

3、只有在这儿勾选了这个复选框，后面才能用快捷方式安装字体；

4、接下来打开准备好的字体文件夹，全选字体文件（ctrl+A）；

5、接着右键单击，再用左键选择作为快捷方式安装；

6、下面就静待字体安装结束就可以了。

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