如何解决2019版EXCEL插入对象图片的图标出现黄色感叹号？

Hi, thank you for reaching out and sharing the screenshot. Let me clarify this for you.

When you use Insert > Object > Create from File > Display as icon, Excel is not inserting the picture itself, but rather embedding the file as an object. The yellow exclamation mark appears because Excel cannot generate a proper preview icon for that file type. This is expected behavior with certain images, such as PNG.

Here are your options to fix it:

1. Insert the picture directly (recommended)

Go to Insert > Pictures > This Device.

Select your PNG file.

The picture will be displayed in the worksheet without any exclamation icon.

2. Change the display icon

When you use Insert > Object, select your file, check Display as icon, then click Change Icon.

Choose a valid icon (for example, the default image viewer or another icon from the list).

This removes the yellow exclamation mark.

3. Check file association in Windows

Right-click the PNG file on your desktop.

Select Open with > Choose another app, then choose Photos or another image viewer.

Tick Always use this app and retry inserting.

If your goal is to show the image inside Excel (such as a logo), you should use Insert > Pictures instead of Object. Insert Object is mainly intended for embedding other documents (like Word or PDF), and it usually only shows an icon.

You can also check this article for reference.

Insert an object in your Excel spreadsheet

Note: Please use the Add a comment section below this message to reply, instead of using the Answer field, so that I’ll be notified of your response.

可以按如下方法解决。开始—>运行—>它。用户配置—>管理模板—>窗口组件 -> 附件管理器-> 右击 "中等危险文件类型的包含列表" -> 属性 -> 选 "已启用" -> 在 "中等危险文件类型的包含列表" 里输入所要关闭警告的扩展名如:.png>确定。