Powershell script to enable version on all document

In this blog I will explain about Powershell script to enable version on all document.

Powershell script to enable version on all document libraries(other than catalogs and hidden libraries):

 

Add-PSSnapin Microsoft.SharePoint.PowerShell -erroraction SilentlyContinue

$siteURL = "<<your site URL>>"
$site = Get - SPSite($siteURL)
foreach($web in $site.AllWebs) {
    Write - Host "Inspecting "
    $web.Title
    foreach($list in $web.Lists) {
        if (($list.BaseType - eq "DocumentLibrary") - and($list.IsCatalog - eq $false)) {
            If(($list.EnableVersioning - eq $false) - and($list.hidden - eq $false)) {
                If(($list.Title - ne "Style Library") - and($list.Title - ne "Form Templates")) {
                    Write - Host "Versioning enabled: "
                    $list.EnableVersioning
                    $host.UI.WriteLine()
                    Write - Host "Major Versions: "
                    $list.MajorVersionLimit
                    $host.UI.WriteLine()
                    $list.EnableVersioning = $true
                    $list.MajorVersionLimit = << your value >>
                        $list.Update()
                    Write - Host $list.Title " is updated with MajorVersionLimit"
                }
            }
        }
    }
}