嗨Shearzo11，

Hi Shearzo11,

首先，在文档内容类型"中添加新列，然后为更新从该类型继承的所有内容类型"选择是".

First, add the new column in Document content type, and choose Yes for "Update all content types inheriting from this type".

使用以下PowerShell在所有文档库的默认视图中显示该列:

To show the column in all document libraries' default view, using the following PowerShell:

site = Get-SPSite"http://sharepoint.com"

site = Get-SPSite "http://sharepoint.com"

column =列"

column = "Column"