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Firefox sync not working

If you've installed Firefox, logged into your account and the sync isn't working.  There appears to be a bug that stops this from working, but luckily there is any easy fix,...

An IIS directory entry couldn’t be created. The error message is Access is denied.

If you have installed Exchange 2010 in and Exchange 2007 environment, you may come across the below error: An IIS directory entry couldn’t be created. The error message is Access is denied....

Windows has blocked this software because it can’t verify the publisher

If when trying to install something in Internet Explorer with an ActiveX pluging and you get a message saying, 'Windows has blocked this software because it can't verify the publisher', like...

How to automatically redirect all HTTP traffic to HTTPS on Exchange

Users often don't remember to use https:// when access Outlook Web Access, they simply just use https://. So to automatically redirect them to the same address but with https:// simply follow...

Enable send as permissions on distribution groups in Exchange 2010

To allow a user to be able to send on behalf of a distribution group, simply follow the below: 1) Logon to your Exchange 2007/2010 server 2) Open the 'Exchange Management Shell' 3) Type...

Exchange 2007 SP2 setup cannot continue with the upgrade because the beremote has open...

This article will help you if when installing Microsoft Exchange Server 2007 Service Pack 2 you receive a message like below: Exchange 2007 SP2 setup cannot continue with the upgrade because the...

Microsoft Word experienced an error trying to open the file

If you are seeing the 'Microsoft Word experienced an error trying to open the file' error, this might be misleading and the cause is likely nothing like what the error message...

Exchange 2007 SSL certificate warning Outlook

If you have installed Microsoft Exchange 2007 Server and are receiving the below error when using Outlook 2007, there is a solution. The message 'Information you exchange with this site cannot be...

Problems installing QuickTime on Windows Vista?

If like us you have had problems installing QuickTime on Windows Vista, then here's the solution: You need to register the 'vbscript.dll' file located in the System32 directory. Run a 'Command Prompt' as...

How to configure Exchange 2007 public folder permissions

For some reason when you use the Public Folders tool in Exchange 2007 SP1 you can't change the client permissions for the public folders.  So to do so, follow the below...

Diagnose SQL server by viewing running and queued queries

If you run a busy SQL server an experience performance issues, there are several things you can do to diagnose issues.  I'll ignore the obvious ones for now (ensuring your queries...

Purge all disconnected mailboxes in Exchange 2007

If you want to purge all your mailboxes in Exchange 2007, simply follow the below: 1) Open 'Exchange Management Shell' 2) Add all the disconnected mailboxes into a var by typing the below: 3)...

View/Export Exchange 2007 Mailbox Sizes

Annoyingly it's not possible to view mailbox sizes in Exchange 2007 via the Exchange Management Console, so if you need to get them, follow the below: To view them on screen 1) Open...

Delegate Calendar Access To Users

If you have a need to enable users in your Microsoft Exchange 2003 / 2007 environment, then it's really quite simple, just follow the below process: 1) Open Outlook for the user...

Exchange 2007 OWA stops working with reason=0 error after applying Rollup 6

Exchange Server 2007 Outlook Web Access might stop working after installing Rollup 6 which is available via the update service. Other areas affected are that exchange and world wide web publishing...