New update for Microsoft Exchange 2007 SP3 was released on August 13th 2012
This is Rollup 8 for Microsoft Exchange 2007 SP3 which can be downloaded from Microsoft Download Center:
This update contains a number of customer reported and internally found issues.
For detailed description of this update go to:
On August 13th 2012, the Microsoft Exchange team released Rollup 4 for Exchange Server 2010 SP2.
This update Rollup 4 can be downloaded from Microsoft Download Center:
This update contains a number of customer reported and internally found issues.
Detailed description of Update Rollup 4 for Exchange Server 2010 Service Pack 2 can be found here:
Remember, you only need to download the latest update for the version of Exchange that you’re running.
As is known in the Microsoft Exchange database size after removal of the mailboxes is not decreasing but remains the same.
Created the database “gap” so called White Space which tells us about the amount of available space, which can be used without the need to increase the size of the database file .edb.
Only after completing the White Space, a further increase in the size of mailboxes in the database, it will increase the file size .edb file.
In the case of Microsoft Exchange databases such solution is problematic, because in order to reduce file size .edb after removing mailboxes from the database we use the most with ESEUTIL, which have performed defrag the database.
If in the Microsoft Exchange Server 2010 we delete mailbox users by selecting the Remove or Disable, mailboxes and their contents are still stored in the Exchange database.
The difference between the operation Remove and Disable:
If you want to see a list of disconnected mailboxes in specified Exchange databasethen use the command:
Get-MailboxStatistics -Database "MailboxDatabase" | Where { $_.DisconnectDate -ne $null } | select DisplayName, DisconnectDate,TotalItemSize, TotalDeletedItemSize
to show all disconnected mailboxes in specified mailbox server:
Get-MailboxStatistics -Server MBXServer | where { $_.DisconnectDate -ne $null } | select DisplayName,DisconnectDate | sort DisconnectDate
If you use Outlook with internet mailbox or with Exchange cached mode, outlook will use .pst or .ost file to store data.
Each of this files has his own maximum data limit supported by Outlook.
If this limit is reached .pst or .ost files are permitted to add any more data.
If outlook pst, ost file reach the size limit then you will get the warning.
Below, in table you can check maximum size limit, depended on Outlook version.
Outlook 2010
| Name | Type | Valid Data Range | Default |
| MaxLargeFileSize | REG_DWORD | 0x00000001 – 0x0000C800 | 0x0000C800 51,200 (50 GB) |
| WarnLargeFileSize | REG_DWORD | 0x00000000 – 0x0000BE00 | 0x0000BE00 48,640 (47.5 GB) |
| MaxFileSize | REG_DWORD | 0x001F4400 – 0x7C004400 | 0x7BB04400 2,075,149,312 (1.933 GB) |
| WarnFileSize | REG_DWORD | 0x00042400 – 0x7C004400 | 0x74404400 1,950,368,768 (1.816 GB) |
If you are looking for Exchange Server 2013 offline help files, you can download them from Microsoft Download Center.
On this website Microsoft Exchange Server 2013 Preview Help files offline you can download 3 versions of files:
Each Help file related to Microsoft Exchange 2013 Preview is in a compiled HTML help format (.chm).
Recently, the Internet was made available a large collection of free ebook discussing topics s SharePoint, Visual Studio, Windows Phone, Windows 8, Office 365, Office 2010 and others.
If you only have time you might want to have a look, everyone should find something for everyone.
Soon will be the final version of Microsoft Windows Server 2012 and Microsoft invites you to participate in a virtual presentation system on 09/04/2012.
Information about Microsoft Windows Server 2012 Virtual Launch can be found here:
Windows Server 2012 Virtual Launch
Microsoft announced Windows 8 and Windows Server 2012 have already obtained the status of the product RTM (Ready to Manufacturing).
Windows Server 2012 RTM this week will be delivered to vendors hardware and software developers. Then a few weeks will be available to customers of their acquired licenses SA.
On 09/04/2012 Windows 2012 RTM will be available to all customers.
Similarly, the system has been certified Windows 8 RTM build number 9200.16384.win8_RTM.120725-1247
08/15/2012 System will be available to developers through MSDN subscriptions
08/15/2012 the system will be available for IT professionals to test environments through TechNet subscriptions
8/16/2012 customers with Microsoft Software Assurance for Windows will be able to download the new system through Volume License Service Center
Yesterday 31/07/2012, Microsoft launched a new service called Mail Outlook.com.
The name comes of course from the popular email client available in the office productivity suite Microsoft Office, so that everyone will be able to immediately associate the domain outlook.com with Microsoft.
In the beginning was to refresh the services billed Hotmail.com but Microsoft decided to launch a new project which will keep existing services offered by Hotmail, adding a modern look and a few features.
Anyone who so far had an account at Hotmail.com can decide whether to remain with his current address @hotmail.com whether you want to change it to new one @outlook.com
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