1.启用2008域回收站
打开附件中的 Power Shell
PS C:\Users\Administrator> Import-Module ActiveDirectory
PS C:\Users\Administrator> Enable-ADOptionalFeature
Identity：cn=recycle binfeature,cn=optional features,cn=directory service,cn=windowsnt,cn=services,cn=configuration, dc=contoso,dc=com,dc=cn
Scope: ForestOrconfigurationSet
Target: contoso.com.cn
然后选择 Y 确认即可。
2.还原删除的OU
Get-ADObject –ldapFilter:”(msDs-LastKnownRDN=sales)”–IncludeDeletedObject | Restore-ADobject
3.还原已删除OU下所有的帐号
Get-ADObject –SearchBase“CN=Deleted Objects,DC=conston,DC=com” –Filter {lastKnownParent –eq “OU=sales,DC=conston,DC=com”}–IncludeDeletedObjects | Restore-ADObject
4.回收站保存的期眼
由msDS-deletedObjectLifetime值决定，null, 表示它的值跟从'tombstoneLifetime'的值，而'tombstoneLifetime'的值依然和Server 2003上一样,还都是180天
5.还原单个已删除帐号
Get-ADObject –Filter{displayname –eq “displayname”} –includeDeletedObjects| Restore-ADObject
Get-ADObject –Filter{samaccountname –eq “帐号”} –includeDeletedObjects| Restore-ADObject
