<div>
So in conclusion, what I'm asking just isn't possible globally. You have to manually recreate on each site?
</div>


So in conclusion, what I'm asking just isn't possible globally. You have to manually recreate on each site?

<div>
<div class="content wysiwyg-content">
Hello,<br />
<br />
I have already created the Information Architecture site setup for our SharePoint 2013 environment. So I have the top level portal, with sub sites, and web's. <br />
<br />
I then just created a custom Site Template that I want to retroactively apply to those skeleton's that I have setup.<br />
<br />
There is no content on these sites yet, but we have added permissions, so I don't want to blow these sites away and have to re-create them. Is there a powershell command that will let me install the wsp to already existing sites?<br />
<br />
Thanks,
</div>
</div>


Hello,

I have already created the Information Architecture site setup for our SharePoint 2013 environment. So I have the top level portal, with sub sites, and web's. 

I then just created a custom Site Template that I want to retroactively apply to those skeleton's that I have setup.

There is no content on these sites yet, but we have added permissions, so I don't want to blow these sites away and have to re-create them. Is there a powershell command that will let me install the wsp to already existing sites?

Thanks,

SharePoint 2013- How do you apply a site template to existing sites?

Microsoft Sharepoint is a software platform and family of software products used for collaboration and web publishing combined. These capabilities include developing web sites, portals, intranets, content management systems, search engines, wikis, blogs, and other tools for business intelligence and collaboration. SharePoint has a Microsoft Office-like interface, and it is closely integrated with the Office suite.

Microsoft SharePoint

Microsoft applications include a variety of software programs, including development and digital authoring programs (Expression and Media Center), educational programs, Internet software, including Essentials, Skype and the Live family, anti-virus, productivity applications and suites like Office, Excel, Word, Outlook, Access and PowerPoint, video games and server applications such as Exchange, SharePoint, IIS and Virtual Server.