Teaks to mailbox plan cmdlets; online remove from site mailbox cmdlets

Author: chrisda

exchange/exchange-ps/exchange/client-access/Get-CASMailboxPlan.md

@@ -27,7 +27,7 @@ Get-CASMailboxPlan [[-Identity] <MailboxPlanIdParameter>]
 ```
 
 ## DESCRIPTION
-A CAS mailbox plan is tied to the corresponding mailbox plan (a mailbox plan with the same name and display name). CAS mailbox plans assign the specified Client Access settings to mailboxes at the time of creation.
+A CAS mailbox plan is tied to the corresponding mailbox plan that has the same name (and display name). Like mailbox plans, CAS mailbox plans correspond to license types, and are applied to a mailbox when you license the user. The availability of a CAS mailbox plan is determined by your selections when you enroll in the service and the age of your organization.
 
 You need to be assigned permissions before you can run this cmdlet. Although this topic lists all parameters for the cmdlet, you may not have access to some parameters if they're not included in the permissions assigned to you. To find the permissions required to run any cmdlet or parameter in your organization, see Find the permissions required to run any Exchange cmdlet (https://technet.microsoft.com/library/mt432940.aspx).
 

exchange/exchange-ps/exchange/client-access/set-CASMailboxPlan.md

@@ -28,7 +28,7 @@ Set-CASMailboxPlan [-Identity] <MailboxPlanIdParameter>
 ```
 
 ## DESCRIPTION
-A CAS mailbox plan is tied to the corresponding mailbox plan (a mailbox plan with the same name and display name). CAS mailbox plans assign the specified Client Access settings to mailboxes that you create or enable.
+A CAS mailbox plan is tied to the corresponding mailbox plan that has the same name (and display name). Like mailbox plans, CAS mailbox plans correspond to license types, and are applied to a mailbox when you license the user. The availability of a CAS mailbox plan is determined by your selections when you enroll in the service and the age of your organization.
 
 You need to be assigned permissions before you can run this cmdlet. Although this topic lists all parameters for the cmdlet, you may not have access to some parameters if they're not included in the permissions assigned to you. To find the permissions required to run any cmdlet or parameter in your organization, see Find the permissions required to run any Exchange cmdlet (https://technet.microsoft.com/library/mt432940.aspx).
 
@@ -54,7 +54,7 @@ The Identity parameter specifies the CAS mailbox plan that you want to modify. Y
 
 - GUID
 
-The display name and name of the CAS mailbox plan is the same as the corresponding mailbox plan (for example, ExchangeOnlineEnterprise and ExchangeOnlineEnterprise-\<GUID\>).
+The display name and name of the CAS mailbox plan is the same as the corresponding mailbox plan (for example, ExchangeOnlineEnterprise and ExchangeOnlineEnterprise-\<GUID\>, respectively).
 
 ```yaml
 Type: MailboxPlanIdParameter
@@ -69,11 +69,11 @@ Accept wildcard characters: False
 ```
 
 ### -ActiveSyncEnabled
-The ActiveSyncEnabled parameter specifies whether to enable or disable Exchange ActiveSync access to mailboxes that are created or enabled using the CAS mailbox plan. Valid values are:
+The ActiveSyncEnabled parameter enables or disables access to the mailbox by using Exchange Active Sync (EAS). Valid values are:
 
-- $true: ActiveSync access to mailboxes is enabled. This is the default value.
+- $true: ActiveSync access to the mailbox is enabled. This is the default value.
 
-- $false: ActiveSync access to mailboxes is disabled.
+- $false: ActiveSync access to the mailbox is disabled.
 
 ```yaml
 Type: $true | $false
@@ -107,11 +107,11 @@ Accept wildcard characters: False
 ```
 
 ### -ImapEnabled
-The ImapEnabled parameter specifies whether to enable or disable IMAP4 access to mailboxes that are created or enabled using the CAS mailbox plan. Valid values are:
+The ImapEnabled parameter enables or disables access to the mailbox by using IMAP4 clients. Valid values are:
 
-- $true: IMAP4 access to mailboxes is enabled. This is default value for all plans except ExchangeOnlineDeskless.
+- $true: IMAP4 access to the mailbox is enabled. This is default value for all CAS mailbox plans except ExchangeOnlineDeskless.
 
-- $false: IMAP4 access to mailboxes is disabled. This is default value for ExchangeOnlineDeskless.
+- $false: IMAP4 access to the mailbox is disabled. This is default value for ExchangeOnlineDeskless.
 
 ```yaml
 Type: $true | $false
@@ -126,7 +126,7 @@ Accept wildcard characters: False
 ```
 
 ### -OwaMailboxPolicy
-The OwaMailboxPolicy parameter specifies the Outlook on the web (formerly known as Outlook Web App) mailbox policy that you want applied to mailboxes that are created or enabled using the CAS mailbox plan. You can use any value that uniquely identifies the policy. For example:
+The OwaMailboxPolicy parameter specifies the Outlook on the web (formerly known as Outlook Web App) mailbox policy for the mailbox. You can use any value that uniquely identifies the policy. For example:
 
 - Name
 
@@ -151,11 +151,11 @@ Accept wildcard characters: False
 ```
 
 ### -PopEnabled
-The PopEnabled parameter specifies whether to enable or disable POP3 access to mailboxes that are created or enabled using the CAS mailbox plan. Valid values are:
+The PopEnabled parameter enables or disables access to the mailbox by using POP3 clients. Valid values are:
 
-- $true: POP3 access to mailboxes is enabled. This is the default value.
+- $true: POP3 access to the mailbox is enabled. This is the default value.
 
-- $false: POP3 access to mailboxes is disabled.
+- $false: POP3 access to the mailbox is disabled.
 
 ```yaml
 Type: $true | $false

exchange/exchange-ps/exchange/mailboxes/Get-MailboxPlan.md

@@ -30,7 +30,7 @@ Get-MailboxPlan [[-Identity] <MailboxPlanIdParameter>]
 ```
 
 ## DESCRIPTION
-A mailbox plan is a template that automatically configures properties on new mailboxes during creation. Mailbox plans correspond to Office 365 license types. The availability of a mailbox plan is determined by the selections you make when you enroll your domain in the service.
+A mailbox plan is a template that automatically configures mailbox properties. Mailbox plans correspond to license types, and are applied when you license the user. The availability of a mailbox plan is determined by your selections when you enroll in the service and the age of your organization.
 
 You need to be assigned permissions before you can run this cmdlet. Although this topic lists all parameters for the cmdlet, you may not have access to some parameters if they're not included in the permissions assigned to you. To find the permissions required to run any cmdlet or parameter in your organization, see Find the permissions required to run any Exchange cmdlet (https://technet.microsoft.com/library/mt432940.aspx).
 
@@ -78,7 +78,7 @@ Accept wildcard characters: False
 ### -AllMailboxPlanReleases
 The AllMailboxPlanReleases switch specifies whether to include mailbox plans that were used in previous versions of the service in the results. You don't need to specify a value with this switch.
 
-If you don't use this switch, the command displays only mailbox plans that are used in the current version of the service. This parameter has meaning only for organizations that were enrolled in previous versions of the cloud-based service.
+If you don't use this switch, the command returns only mailbox plans that are used in the current version of the service. This parameter has meaning only for organizations that were enrolled in previous versions of the service.
 
 ```yaml
 Type: SwitchParameter

exchange/exchange-ps/exchange/mailboxes/New-SiteMailbox.md

@@ -9,19 +9,25 @@ monikerRange: "exchserver-ps-2013 || exchserver-ps-2016 || exchserver-ps-2019"
 # New-SiteMailbox
 
 ## SYNOPSIS
-This cmdlet is available in on-premises Exchange and in the cloud-based service. Some parameters and settings may be exclusive to one environment or the other.
+This cmdlet is available only in on-premises Exchange. Site mailboxes were removed from Exchange Online and SharePoint Online in 2017.
 
-The New-SiteMailbox cmdlet is used by Microsoft SharePoint and Microsoft Exchange user interfaces to create site mailboxes. We recommend that you don't use this cmdlet in the Exchange Management Shell; instead use SharePoint to create the site mailbox. This cmdlet should only be used for diagnostic and troubleshooting purposes.
+The New-SiteMailbox cmdlet is used by the Microsoft SharePoint and Microsoft Exchange user interfaces to create site mailboxes. We recommend that you don't use this cmdlet in the Exchange Management Shell; instead use SharePoint to create the site mailbox. This cmdlet should only be used for diagnostic and troubleshooting purposes.
 
 For information about the parameter sets in the Syntax section below, see Exchange cmdlet syntax (https://technet.microsoft.com/library/bb123552.aspx).
 
 ## SYNTAX
 
 ```
-New-SiteMailbox [[-DisplayName] <String>] -SharePointUrl <Uri> [-Alias <String>] [-Confirm]
- [-Database <DatabaseIdParameter>] [-DomainController <Fqdn>] [-Force] [-Name <String>]
- [-OrganizationalUnit <OrganizationalUnitIdParameter>] [-OverrideRecipientQuotas] [-WhatIf]
- [<CommonParameters>]
+New-SiteMailbox [[-DisplayName] <String>] -SharePointUrl <Uri>
+ [-Alias <String>]
+ [-Confirm]
+ [-Database <DatabaseIdParameter>]
+ [-DomainController <Fqdn>]
+ [-Force]
+ [-Name <String>]
+ [-OrganizationalUnit <OrganizationalUnitIdParameter>]
+ [-OverrideRecipientQuotas]
+ [-WhatIf] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -88,8 +94,6 @@ Accept wildcard characters: False
 ```
 
 ### -Database
-This parameter is available only in on-premises Exchange.
-
 The Database parameter specifies the identity of the mailbox database on which the mailbox data for the site mailbox resides.
 
 ```yaml
@@ -120,8 +124,6 @@ Accept wildcard characters: False
 ```
 
 ### -DomainController
-This parameter is available only in on-premises Exchange.
-
 The DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory. You identify the domain controller by its fully qualified domain name (FQDN). For example, dc01.contoso.com.
 
 ```yaml

exchange/exchange-ps/exchange/mailboxes/Set-Mailbox.md

@@ -4265,7 +4265,7 @@ The RetainDeletedItemsFor parameter specifies the length of time to keep soft-de
 
 These actions move the items to the Recoverable Items folder, into a subfolder named Deletions.
 
-Before the deleted item retention period expires, users can recover soft-deleted items in Outlook and Outlook on the web by using the Recover Deleted Items feature. For more information, see Recoverable Items folder in Exchange 2016 (https://technet.microsoft.com/library/ee364755.aspx).
+Before the deleted item retention period expires, users can recover soft-deleted items in Outlook and Outlook on the web by using the Recover Deleted Items feature. For more information, see Recoverable Items folder in Exchange Server (https://technet.microsoft.com/library/ee364755.aspx).
 
 To specify a value, enter it as a time span: dd.hh:mm:ss where dd = days, hh = hours, mm = minutes, and ss = seconds.
 
@@ -4393,7 +4393,7 @@ Accept wildcard characters: False
 ```
 
 ### -RoleAssignmentPolicy
-The RoleAssignmentPolicy parameter specifies the role assignment policy that's assigned to the mailbox.You can use any value that uniquely identifies the role assignment policy. For example:
+The RoleAssignmentPolicy parameter specifies the role assignment policy that's assigned to the mailbox. You can use any value that uniquely identifies the role assignment policy. For example:
 
 - Name
 

exchange/exchange-ps/exchange/mailboxes/Set-MailboxPlan.md

@@ -34,7 +34,9 @@ Set-MailboxPlan [-Identity] <MailboxPlanIdParameter>
 ```
 
 ## DESCRIPTION
-A mailbox plan is a template that automatically configures properties on new mailboxes. Mailbox plans correspond to license types. The availability of a mailbox plan is determined by your selections when you enroll in Office 365.
+A mailbox plan is a template that automatically configures mailbox properties. Mailbox plans correspond to license types, and are applied when you license the user. The availability of a mailbox plan is determined by your selections when you enroll in the service and the age of your organization.
+
+Modifying the settings in a mailbox plan doesn't affect existing mailboxes that were created using the mailbox plan. The only way to use a mailbox plan to modify the settings on an existing mailbox is to assign a different license to the user, which will apply the corresponding mailbox plan to the mailbox.
 
 Each mailbox plan has a corresponding Client Access services (CAS) mailbox plan with the same name and display name value. You can use the Set-CasMailboxPlan cmdlet to enable or disable POP3, IMAP4 or Exchange ActiveSync (EAS) access to new or newly-enabled mailboxes, and you can specify the Outlook on the web (formerly known as Outlook Web App) mailbox policy for the mailboxes.
 
@@ -126,7 +128,7 @@ Accept wildcard characters: False
 ```
 
 ### -IssueWarningQuota
-The IssueWarningQuota parameter specifies the warning threshold for the size of mailboxes that are created or enabled using the mailbox plan. If the mailbox reaches or exceeds this size, the user receives a descriptive warning message.
+The IssueWarningQuota parameter specifies the warning threshold for the size of the mailboxes that are created or enabled using the mailbox plan. If the mailbox reaches or exceeds this size, the user receives a descriptive warning message.
 
 A valid value is a number up to 1.999999999 terabytes (2199023254528 bytes) or the value unlimited. When you enter a number, you can qualify it with one of the following units:
 
@@ -159,7 +161,7 @@ Accept wildcard characters: False
 ```
 
 ### -MaxReceiveSize
-The MaxReceiveSize parameter specifies the maximum size of a message that can be sent to mailboxes that are created or enabled using the mailbox plan. Messages larger than the maximum size are rejected.
+The MaxReceiveSize parameter specifies the maximum size of a message that can be sent to the mailbox. Messages larger than the maximum size are rejected.
 
 When you enter a value, qualify the value with one of the following units:
 
@@ -194,7 +196,7 @@ Accept wildcard characters: False
 ```
 
 ### -MaxSendSize
-The MaxSendSize parameter specifies the maximum size of a message that can be sent by created or enabled mailboxes that are created using the mailbox plan.
+The MaxSendSize parameter specifies the maximum size of a message that can be sent by the mailbox.
 
 When you enter a value, qualify the value with one of the following units:
 
@@ -229,7 +231,7 @@ Accept wildcard characters: False
 ```
 
 ### -ProhibitSendQuota
-The ProhibitSendQuota parameter specifies a size limit for mailboxes that are created or enabled using the mailbox plan. If the mailbox reaches or exceeds this size, the mailbox can't send new messages, and the user receives a descriptive warning message.
+The ProhibitSendQuota parameter specifies a size limit for the mailbox. If the mailbox reaches or exceeds this size, the mailbox can't send new messages, and the user receives a descriptive warning message.
 
 A valid value is a number up to 1.999999999 terabytes (2199023254528 bytes) or the value unlimited. When you enter a number, you can qualify it with one of the following units:
 
@@ -262,7 +264,7 @@ Accept wildcard characters: False
 ```
 
 ### -ProhibitSendReceiveQuota
-The ProhibitSendReceiveQuota parameter specifies a size limit for mailboxes that are created or enabled using the mailbox plan. If the mailbox reaches or exceeds this size, the mailbox can't send or receive new messages. Messages sent to the mailbox are returned to the sender with a descriptive error message. This value effectively determines the maximum size of the mailbox.
+The ProhibitSendReceiveQuota parameter specifies a size limit for the mailbox. If the mailbox reaches or exceeds this size, the mailbox can't send or receive new messages. Messages sent to the mailbox are returned to the sender with a descriptive error message. This value effectively determines the maximum size of the mailbox.
 
 A valid value is a number up to 1.999999999 terabytes (2199023254528 bytes) or the value unlimited. When you enter a number, you can qualify it with one of the following units:
 
@@ -295,7 +297,7 @@ Accept wildcard characters: False
 ```
 
 ### -RetainDeletedItemsFor
-The RetainDeletedItemsFor parameter specifies the length of time to keep soft-deleted items for mailboxes that are created or enabled using the mailbox plan. Soft-deleted items are items that have been deleted by using any of these methods:
+The RetainDeletedItemsFor parameter specifies the length of time to keep soft-deleted items for the mailbox. Soft-deleted items are items that have been deleted by using any of these methods:
 
 - Deleting items from the Deleted Items folder.
 
@@ -324,7 +326,7 @@ Accept wildcard characters: False
 ```
 
 ### -RetentionPolicy
-The RetentionPolicy parameter specifies the retention policy that you want applied to mailboxes that are created or enabled using the mailbox plan. You can use any value that uniquely identifies the policy. For example:
+The RetentionPolicy parameter specifies the retention policy that's applied to the mailbox. You can use any value that uniquely identifies the policy. For example:
 
 - Name
 
@@ -349,18 +351,16 @@ Accept wildcard characters: False
 ```
 
 ### -RoleAssignmentPolicy
-The RoleAssignmentPolicy parameter specifies the management role assignment policy that's assigned to mailboxes that are created or enabled using the mailbox plan.
-
-The default value is Default Role Assignment Policy.
-
-To associate a role assignment policy with the mailbox plan, you use any value that uniquely identifies the role assignment policy. For example:
+The RoleAssignmentPolicy parameter specifies the role assignment policy that's applied to the mailbox. You can use any value that uniquely identifies the role assignment policy. For example:
 
 - Name
 
 - Distinguished name (DN)
 
 - GUID
 
+The default value is Default Role Assignment Policy.
+
 To see the available role assignment policies, use the Get-RoleAssignmentPolicy cmdlet.
 
 ```yaml