Activate Feature on all Site Collections in a Web Application

March 24, 2011 by Jon Badgett | Posted in SysAdmin | Tagged with SharePoint

This is pretty easy using powerhell with SharePoint 2010:

Get-SPWebApplication "http://WebApplicationUrl:PortIfNeeded" | Get-SPSite | ForEach-Object{Enable-SPFeature "Solution.Name.FeatureName" -url $_.Url}