Merge pull request MicrosoftDocs#4905 from dariomws306/patch-94

Update filter-properties.md

Author: chrisda

exchange/docs-conceptual/exchange-server/recipient-filters/filter-properties.md

@@ -102,6 +102,7 @@ The properties that have been _confirmed_ to work with the _Filter_ parameter in
 |_AssistantName_|_msExchAssistantName_|**Get-Contact** <br/> **Get-LinkedUser** <br/> **Get-User**|String (wildcards accepted) or `$null`|For example, `Get-User -Filter "AssistantName -like 'Julia*'"`.|
 |_AuditEnabled_|_msExchMailboxAuditEnable_|**Get-Mailbox**|Boolean (`$true` or `$false`)|For example, `Get-Mailbox -Filter 'AuditEnabled -eq $true'`.|
 |_AuditLogAgeLimit_|_msExchMailboxAuditLogAgeLimit_|**Get-Mailbox** <br/> **Get-UnifiedGroup**|A time span value: _dd.hh:mm:ss_ where _dd_ = days, _hh_ = hours, _mm_ = minutes, and _ss_ = seconds.|You can't use the _Filter_ parameter to look for time span values for this property. Instead, use this syntax: `Get-Mailbox | where "$_.AuditLogAgeLimit -<Operator> '<TimeSpan>'"`. For example, `Get-Mailbox | where "$_.AuditLogAgeLimit -gt '60.00:00:00'"`.|
+|_AuthenticationPolicy_|_msExchAuthPolicyLink_|**Get-User**|String (wildcards accepted) or `$null`|For example, `Get-User -Filter "AuthenticationPolicy -eq 'CN=Block Basic Auth,CN=Auth Policies,CN=Configuration,CN=contoso.onmicrosoft.com,CN=ConfigurationUnits,DC=NAMPR11B009,DC=PROD,DC=OUTLOOK,DC=COM'"`.|
 |_BlockedSendersHash_|_msExchBlockedSendersHash_|**Get-Recipient**|Blank ( `$null`) or a hashed value.|Realistically, you can only use this value to filter on blank or non-blank values. For example, `Get-Recipient -Filter 'BlockedSendersHash -ne $null'.`|
 |_c_|_c_|**Get-Contact** <br/> **Get-LinkedUser** <br/> **Get-Recipient** <br/> **Get-SecurityPrincipal** <br/> **Get-User**|String (wildcards accepted) or `$null`|This filter requires the ISO 3166-1 two-letter country code for the user (for example, `S` for the United States). This property is used together with the _co_ and _countryCode_ properties to define the user's country in Active Directory. <br/> For example, `Get-User -Filter "c -eq 'US'"`.|
 |_CalendarLoggingQuota_|_msExchCalendarLoggingQuota_|**Get-Mailbox**|A byte quantified size value (for example, `300MB` or `1.5GB`), or `Unlimited`. Unqualified values are treated as bytes.|You can only use the _Filter_ parameter to look for the value `Unlimited` for this property. For example, `Get-Mailbox -Filter "CalendarLoggingQuota -eq 'Unlimited'"` or `Get-Mailbox -Filter "CalendarLoggingQuota -ne 'Unlimited'"`. <br/> You can't use the _Filter_ parameter to look for size values of this property. Instead, use this syntax: `Get-Mailbox | where "$_.CalendarLoggingQuota -<Operator> '<Size>'"`. For example, `Get-Mailbox | where "$_.CalendarLoggingQuota -gt '10GB'"`.|