Install new content that has been pushed from the development tenant to the production tenant.
After you push content from the development push tenant, on the right-hand side of any page in the production tenant you have the option to install the content. In case of conflicts, you have a choice whether to keep local content or delete and replace.
On the right-hand side of any page, click Install New Content.
In the dialog box, click Install Content.
You can also check for new content that has been pushed.
If conflicts appear, click Resolve conflicts.
In the Action column, select one of the following:
Skip Keeps the local content in your production environment.
Replace: Deletes the local content and installs the content from the content repository.
Click OK to install the content.