Power Shell Activation Commands ----->>>>>>

• If you install a feature with powershell, you can run the following Windows PowerShell command:

Install-SPFeature FeatureFolderName

• To activate a feature:

Enable-SPFeature FeatureFolderName -Url http://server/site/subsite

• To deactivate a feature:

Disable-SPFeature FeatureFolderName -Url http://server/site/subsite

• To uninstall a feature:

Uninstall-SPFeature FeatureFolderName

• Examples:

Activate site collection feature

$site = Get-SPSite http://sp2010
Enable-SPFeature -Identity “FeatureName” -Url $site.Url
$site.Dispose()

Activate site feature

$web = Get-SPWeb http://sp2010
Enable-SPFeature -Identity “FeatureName” -Url $web.Url
$web.Dispose()

Activate site collection features for all site collections in a Web Application

$webApp = Get-SPWebApplication -Identity http://sp2010
$webApp | Get-SPSite -limit all | ForEach-Object {Enable-SPFeature -Identity “FeatureName” -Url $_.Url}