Mobile OWA for IPhone and Android

In AppStore and Google Store you can find Mobile OWA for your mobile devices.

Mobile OWA for IPhone was available for few weeks, but for Android it’s quite fresh.

After installation of Mobile OWA you can easily get access to your mailbox like using OWA on desktop computer.

With Mobile OWA you can access to all mailboxes where you have full access rights.

If you are using few mailboxes it’s better than Active Sync where you can use only one default mailbox

 

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Exchange 2013 RTM CU2 (KB2859928) updated release – fix public folders issue

Cumulative Update 2 for Exchange Server 2013 was re-released yesterday (07/29/2013)

New version of CU2 for Exchange 2013 RTM fixes a serious permission issue when moving modern public folders mailboxes around.

 

We wrote about this in article:

Exchange 2013 CU2 Issue – Public Folder Permissions Loss After PF Mailbox Move

 

Regardless of whether you are using modern public folders, we strongly recommend upgrading to this build of Exchange 2013 RTM CU2.

 

New CU2 has build number: 15.0.712.24 (KB2859928)

and can be downloaded from Microsoft Download Center:

 Cumulative Update 2 for Exchange Server 2013 (KB2859928)

Exchange2013CU2v2

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Exchange 2013 CU2 Issue – Public Folder Permissions Loss After PF Mailbox Move

Exchange Team Blog inform about some issue when you install CU2 for Exchange 2013 and you use Modern Public Folders.

This issue can occur when you move public folder mailboxes.

When you move public folder mailbox it’s possible that you will lost permission structure on some public folders, specially:

  1. If you move (via New-MoveRequest) a secondary public folder (PF) mailbox, the permissions on any public folder (including well known folders) not stored in the secondary PF mailbox would be lost from the secondary PF mailbox and replaced by the default ACL. The original ACLs can be restored via a full synchronization event by executing Update-PublicFolderMailbox -InvokeSynchronizer <Public Folder Mailbox> -FullSync.
  2. If you move (via New-MoveRequest) the primary PF mailbox, the permissions on any public folder (including well known folders) not stored in that public folder mailbox are lost and replaced by the default ACL.

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Exchange 2013 Server Role Requirements Calculator 5.9

With new CU2 for Exchange 2013 we also received new Exchange 2013 Server Role Requirements Calculator now in version 5.9

This version reflect changes introduced by installation of CU2 for Exchange 2013 like the increased maximum number of databases per server.

You can download new Exchange 2013 Server Role Requirements Calculator here:

Exchange 2013 Server Role Requirements Calculator 5.9

 

And release notes is available here:

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Exchange 2013 CU2 released (KB2859928)

Microsoft announced the release of Exchange 2013 CU2 on the Microsoft Exchange Team Blog.

Exchange 2013 Cumulative Update 2 can be downloaded here:

Cumulative Update 2 for Exchange Server 2013 (KB2859928)

 

After installation CU2 you will get version number: 15.0.712.22

 

CU2 contains a number of fixes as well as new/improved features, including:

  • Per-server database support increased back to 100
  • OWA Silent Redirection
  • Addition of the DAG Management service
  • Changes to Managed Availability
  • Improved PowerShell Help Updating
  • OWA Search improvements
  • Malware Filter Rules

 

Description of Cumulative Update 2 for Exchange 2013 you can find below:

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Exchange 2010 CAS RPC & OWA active connections

Sometimes you want to know how many users connect do your Exchange 2010 Client Access Servers. This information is useful then you are using Network Load Balancer or Hardware Load Balancer.
Then you can easily check if it works perfectly.

Information about users connections to specified CAS server you can get from Counters:

  •  MSExchange RpcClientAccess\User Count
  • MSExchange OWA\Current Unique Users

 

You can get value of those counters using Exchange Management Shell and paste following powershell code:

 

$CASServers = Get-ClientAccessServer | select name

Foreach ($srv in $CASServers){
 $RPC = Get-Counter "\MSExchange RpcClientAccess\User Count" -ComputerName $srv.name
 $OWA = Get-Counter "\MSExchange OWA\Current Unique Users" -ComputerName $srv.name
 New-Object PSObject -Property @{
 Server = $srv.name
 "RPC Client Access" = $RPC.CounterSamples[0].CookedValue
 "Outlook Web App" = $OWA.CounterSamples[0].CookedValue
 }
}

 

You only need to have access to all CAS servers, then you will get result like below:

 

CAS_statistics

 

 

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Lync Server 2013 Capacity Calculator and Planning Tool

On Microsoft Download Center you can find new two tools for Microsoft Lync Server 2013:

  • Microsoft Lync Server 2013 Planning Tool
  • Microsoft Lync Server 2013 Capacity Calculator

 

Microsoft Lync Server 2013 Planning Tool:

Microsoft Lync Server 2013 Planning Tool

 

Download: Lync 2013 Planning Tool

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Exchange Virtual Conference – available online

On exchangevirtualconference.com website you will find video sessions about Microsoft Exchange 2013.

 

The Exchange Virtual Conference is a free, online event featuring presentations by Exchange Server MVPs, and they did great job for us.

Sessions are available on-demand so you can watch them online (Flash is required) or you can download them. 

 

Below you can find links to all sessions:

 

  •  What’s New in Exchange 2013: The Good, the Bad, and the Ugly – J. Peter Bruzzese – In this session we will take a quick down memory lane as we review these enhancements and bring us right up to our day with Exchange 2013. We will focus on major new features like the new Exchange Admin Center, modern Public Folders and more and walk through the interface to ensure you have a clear picture of the scope of Exchange 2013 before you dive deeper with the sessions to follow.
  • Load Balancing Exchange Server 2010 and 2013 – Johan Veldhuis - n this session we will have a look at how we can load balance our Exchange 2010 and Exchange 2013 environment. First we look at the some load balancing essentials where I will discuss which terms are important. Once we completed this part we will have a look at how to configure your load balancer for Exchange 2010: which configuration options are available,  which things must  be configured on the Exchange side and followed by a demo where I will let you see how to do it. As final part of the presentation we will look at Exchange 2013: what are the differences, which things are important to keep in mind and a demo where I will let you see how to do the load balancer configuration.
  • Exchange Server 2013 Site Mailboxes – Serkan Varoglu - This session presents an overview of Site Mailboxes, a new feature in Exchange Server 2013, as well as a demonstration of the setup and functionality of Site Mailboxes.
  • Upgrading to Exchange Server 2013 Jaap Wesselius – This session presents an overview of the migration paths for upgrading from Exchange 2007 and 2010 to Exchange Server 2013.
  • Identity and Access Management in Office 365 – Michael Van Horenbeeck – This session covers identity integration solutions for Office 365 hybrid deployments, including a demonstration of setting up ADFS for a hybrid deployment.
  • Exchange Server Tips from the Trenches – Paul Cunningham - This session walks through some real world, hands on tips for managing Exchange Server environments.

 

 

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Troubleshooting Lync-Skype Connectivity wiki page

On website community.office365.com you can find website with information about problems with Lync-Skype connectivity.

You will find there information how to resolve common problems like:

  • A Lync user does not receive a contact request from a Skype user
  • A Lync user removes a Skype user, but the Skype user can still see Lync user’s presence and send IMs
  • When a Lync user calls a Skype user, the call sometimes fails
  • Office 365 Small Business customers have External communications turned on, but can’t connect to Skype users
  • Skype users signed in with a new Microsoft account notice a delay of several minutes in seeing the presence status of a newly-added Lync contact

 

You can find there answers on Lync-Skype connectivity problems, and peruse a bevy of tips, tricks, and workarounds for people who are having trouble getting connected.

All information are available here:

 Lync Online Wiki:Troubleshooting Lync-Skype Connectivity

 

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