re: Tip 39: Set Visual Upgrade Back to Previous Version Part Deux

Chad Schultz - MSFT — Wed, 19 Sep 2012 19:29:52 GMT

Yet another way to visually upgrade all web sites in a web application:

$webapp = Get-SPWebApplication http://webapplicationurl

foreach ($s in $webapp.sites)

{$s.VisualUpgradeWebs() }

re: Tip 39: Set Visual Upgrade Back to Previous Version Part Deux

Chad Schultz - MSFT — Wed, 19 Sep 2012 18:29:52 GMT

After 2 years I had to go back to my own blog post and change the visual upgrade on an upgrade from 2007 to 2010 and the yellow bar:

"Visual Upgrade: This site has been set to preview the latest SharePoint features and interface. Changing the content while in preview mode may adversely affect its appearance. View or modify this site's Visual Upgrade settings."

If you want to get rid of the yellow bar on each site run:

$SiteCollection=Get-SPsite http://SiteCollection

foreach($SPWeb in $SiteCollection.AllWebs){$web.UIVersionConfigurationEnabled=$false=4;$SPWeb.update();}