Update Connect-SPOService.md for clarity and examples

Removed unnecessary parameters from Connect-SPOService documentation and added examples for managed identity usage.

Author: dangshubham

sharepoint/sharepoint-ps/Microsoft.Online.SharePoint.PowerShell/Connect-SPOService.md

@@ -23,25 +23,25 @@ Connects a SharePoint Administrator or SharePoint Embedded Administrator to the
 ### AuthenticationCertificate
 
 ```
-Connect-SPOService [-Url] <UrlCmdletPipeBind> [[-ClientTag] <String>] [-Region <AADCrossTenantAuthenticationLocation>] [-AuthenticationUrl <String>] [-Certificate <X509Certificate2>] [-CertificatePath <String>] [-CertificateThumbprint <String>] [-CertificatePassword <SecureString>] -ClientId <String> -TenantId <String> [-ProgressAction <ActionPreference>] [<CommonParameters>]
+Connect-SPOService [-Url] <UrlCmdletPipeBind> [[-ClientTag] <String>] [-Region <AADCrossTenantAuthenticationLocation>] [-AuthenticationUrl <String>] [-Certificate <X509Certificate2>] [-CertificatePath <String>] [-CertificateThumbprint <String>] [-CertificatePassword <SecureString>] -ClientId <String> -TenantId <String> [<CommonParameters>]
 ```
 
 ### AuthenticationLocation
 
 ```
-Connect-SPOService [-Url] <UrlCmdletPipeBind> [[-Credential] <CredentialCmdletPipeBind>] [[-ClientTag] <String>] [-Region <AADCrossTenantAuthenticationLocation>] [[-ModernAuth] <Boolean>] [-ProgressAction <ActionPreference>] [[-UseSystemBrowser] <Boolean>]
+Connect-SPOService [-Url] <UrlCmdletPipeBind> [[-Credential] <CredentialCmdletPipeBind>] [[-ClientTag] <String>] [-Region <AADCrossTenantAuthenticationLocation>] [[-ModernAuth] <Boolean>] [[-UseSystemBrowser] <Boolean>]
 ```
 
 ### AuthenticationManagedIdentity
 
 ```
-Connect-SPOService -Url <UrlCmdletPipeBind> [-ClientTag <String>] [-ManagedIdentity] [-ManagedIdentityType <ManagedIdentityType>] [-ManagedIdentityClientId <String>] [-ProgressAction <ActionPreference>] [<CommonParameters>]
+Connect-SPOService -Url <UrlCmdletPipeBind> [-ClientTag <String>] [-ManagedIdentity] [-ManagedIdentityType <ManagedIdentityType>] [-ManagedIdentityClientId <String>] [<CommonParameters>]
 ```
 
 ### AuthenticationUrl
 
 ```
-Connect-SPOService [-Url] <UrlCmdletPipeBind> [[-Credential] <CredentialCmdletPipeBind>] [[-ClientTag] <String>] -AuthenticationUrl <String> [[-ModernAuth] <Boolean>] [[-UseSystemBrowser] <Boolean>] [-ProgressAction <ActionPreference>] [<CommonParameters>]
+Connect-SPOService [-Url] <UrlCmdletPipeBind> [[-Credential] <CredentialCmdletPipeBind>] [[-ClientTag] <String>] -AuthenticationUrl <String> [[-ModernAuth] <Boolean>] [[-UseSystemBrowser] <Boolean>] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -132,6 +132,22 @@ Connect-SPOService -Url https://contoso-admin.sharepoint.com -ClientId 00000000-
 
 This example connects to the SharePoint admin center by using an app identity and a certificate object.
 
+### EXAMPLE 10
+
+```powershell
+Connect-SPOService -Url https://contoso-admin.sharepoint.com -ManagedIdentity
+```
+
+This example connects to the SharePoint admin center by using system assigned managed identity.
+
+### EXAMPLE 11
+
+```powershell
+Connect-SPOService -url https://contoso-admin.sharepoint.com -ManagedIdentity -ManagedIdentityType UserAssigned -ManagedIdentityClientId 00000000-0000-0000-0000-000000000000
+```
+
+This example connects to the SharePoint admin center by using user assigned managed identity.
+
 ## PARAMETERS
 
 ### -AuthenticationUrl
@@ -294,7 +310,7 @@ Accept wildcard characters: False
 
 > Applicable: SharePoint Online
 
-Enables the use of managed identity instead of user or certificate‑based authentication
+Indicates that the connection uses a managed identity instead of user or certificate‑based authentication.
 
 ```yaml
 Type: SwitchParameter
@@ -363,24 +379,6 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -ProgressAction
-
-> Applicable: SharePoint Online
-
-Specifies how progress information is displayed during command execution.
-
-```yaml
-Type: ActionPreference
-Parameter Sets: (All)
-Aliases: proga
-
-Required: False
-Position: Named
-Default value: None
-Accept pipeline input: False
-Accept wildcard characters: False
-```
-
 ### -Region
 
 > Applicable: SharePoint Online