Updated help files

Modules/SharePointDsc/en-US/about_SPInstall.help.txt

@@ -17,17 +17,11 @@
     is not supported. For examples to install SharePoint Foundation using DSC, see:
     https://github.com/PowerShell/SharePointDsc/wiki/SPInstall (Example 3)
 
-    ## Installing from network locations
-
-    If you wish to install SharePoint from a network location this can
-    be done, however you must disable User Account Control (UAC) on the server
-    to allow DSC to run the executable from a remote location, and also set
-    the PsDscRunAsCredential value to run as an account with local admin
-    permissions as well as read access to the network location.
-
-    It is *not recommended* to disable UAC for security reasons. The recommended
-    approach is to copy the installation media to the local nodes first and
-    then execute the installation from there.
+    NOTE 2:
+    When files are downloaded from the Internet, a Zone.Identifier alternate data
+    stream is added to indicate that the file is potentially from an unsafe source.
+    To use these files, make sure you first unblock them using Unblock-File.
+    SPInstall will throw an error when it detects the file is blocked.
 
     ## Multilingual support
 

Modules/SharePointDsc/en-US/about_SPInstallLanguagePack.help.txt

@@ -17,6 +17,12 @@
     You have to extract this package before installing, using the following command:
     .\serverlanguagepack.exe /extract:[Extract Folder]
 
+    NOTE:
+    When files are downloaded from the Internet, a Zone.Identifier alternate data
+    stream is added to indicate that the file is potentially from an unsafe source.
+    To use these files, make sure you first unblock them using Unblock-File.
+    SPInstallLanguagePack will throw an error when it detects the file is blocked.
+
 .PARAMETER BinaryDir
     Key - String
     The directory that contains all of the SharePoint binaries

Modules/SharePointDsc/en-US/about_SPSearchServiceApp.help.txt

@@ -53,6 +53,10 @@
     Write - boolean
     Should this search service application be a cloud based service app
 
+.PARAMETER AlertsEnabled
+    Write - boolean
+    Should alerts be enabled for this search service application
+
 .PARAMETER Ensure
     Write - string
     Allowed values: Present, Absent

Modules/SharePointDsc/en-US/about_SPSelfServiceSiteCreation.help.txt

@@ -68,6 +68,19 @@
     Write - string
     Specifies a custom form URL to use for Self Service Site Creation. This is only used when CreateIndividualSite is true. Must be an absolute URL or empty to use built in form (_layouts/_layouts/15/scsignup.aspx)
 
+.PARAMETER ManagedPath
+    Write - string
+    Specifies the managed path in which site collections have to be created (SP2019 only)
+
+.PARAMETER AlternateUrl
+    Write - string
+    Specifies the URL of the web application in which site collections have to be created (SP2019 only)
+
+.PARAMETER UserExperienceVersion
+    Write - string
+    Allowed values: Modern, Classic, Latest
+    Specifies the if the site collection has to be created as modern or classic site (SP2019 only)
+
 .PARAMETER InstallAccount
     Write - String
     POWERSHELL 4 ONLY: The account to run this resource as, use PsDscRunAsCredential if using PowerShell 5
@@ -153,3 +166,29 @@
     }
 
 
+.EXAMPLE
+    This example shows how to configure self-service site creation with a custom form for a web application
+
+
+    Configuration Example
+    {
+        param(
+            [Parameter(Mandatory = $true)]
+            [PSCredential]
+            $SetupAccount
+        )
+        Import-DscResource -ModuleName SharePointDsc
+
+        node localhost {
+            SPSelfServiceSiteCreation SSC
+            {
+                WebAppUrl             = "http://example.contoso.local"
+                Enabled               = $true
+                ManagedPath           = "sites"
+                UserExperienceVersion = "Modern"
+                PsDscRunAsCredential  = $SetupAccount
+            }
+        }
+    }
+
+

Modules/SharePointDsc/en-US/about_SPSitePropertyBag.help.txt

@@ -0,0 +1,94 @@
+.NAME
+    SPSitePropertyBag
+
+# Description
+
+    **Type:** Distributed
+    **Requires CredSSP:** No
+
+    This resource is used to work with SharePoint Property Bags at the site
+    collection level. The account that runs this resource (PsDscRunAsCredential
+    or InstallAccount) must be a site collection administrator.
+
+    The default value for the Ensure parameter is Present. When not specifying
+    this parameter, the property bag is configured.
+
+.PARAMETER Url
+    Key - string
+    The URL of the site collection
+
+.PARAMETER Key
+    Key - string
+    The key of the SPSite property
+
+.PARAMETER Value
+    Write - String
+    Value of the SPSite property
+
+.PARAMETER Ensure
+    Write - string
+    Allowed values: Present, Absent
+    Set to present to ensure the SPSite property exists, or absent to ensure it is removed
+
+.PARAMETER InstallAccount
+    Write - String
+    POWERSHELL 4 ONLY: The account to run this resource as, use PsDscRunAsCredential if using PowerShell 5
+
+
+.EXAMPLE
+    This example shows how add property bag value in a site collection.
+
+
+Configuration Example
+{
+    param
+    (
+        [Parameter(Mandatory = $true)]
+        [PSCredential]
+        $SetupAccount
+    )
+
+    Import-DscResource -ModuleName SharePointDsc
+
+    node localhost
+    {
+        SPSitePropertyBag Site_APPCodeProperty
+        {
+            PsDscRunAsCredential = $SetupAccount
+            Url    = "https://web.contoso.com"
+            Key    = "KeyToAdd"
+            Value  = "ValueToAddOrModify"
+            Ensure = "Present"
+        }
+    }
+}
+
+
+.EXAMPLE
+    This example shows how remove a property bag value in a site collection.
+
+
+Configuration Example
+{
+    param
+    (
+        [Parameter(Mandatory = $true)]
+        [PSCredential]
+        $SetupAccount
+    )
+
+    Import-DscResource -ModuleName SharePointDsc
+
+    node localhost
+    {
+        SPSitePropertyBag Site_APPCodeProperty
+        {
+            PsDscRunAsCredential = $SetupAccount
+            Url    = "https://web.contoso.com"
+            Key    = "KeyToRemove"
+            Ensure = "Absent"
+        }
+    }
+}
+
+