Category: Coding

A Powershell Script To Copy The Contacts From An Exchange Public Folder To All Mailbox Contacts Folders

This is a script to copy Contacts from an Exchange Public Folder into the Contact folders of all Mailboxes.  It uses the script for an individual mailbox that I wrote here http://blog.leederbyshire.com/2015/05/06/a-powershell-script-to-copy-the-contacts-from-an-exchange-public-folder-to-a-mailbox-contacts-folder/ (which you should create in the same folder ...

A Powershell Script To Copy The Contacts From An Exchange Public Folder To A Mailbox Contacts Folder

Here is a script to copy Exchange (2007,2010, and possibly 2013) Public Folder Contacts to an Exchange Mailbox Contacts folder.  It can be run in either Exchange Management Shell, or the plain PowerShell (since it loads the Exchange Admin snap-ins ...

Adding Google no-captcha reCAPTCHA Validation To Your Microsoft Exchange 2010 Outlook Web App Forms-Based Authentication Logon Page

In this article, I will describe how to add the new no-captcha recaptcha widget to your Outlook Web App 2010 Forms-based Authentication page. I am not entirely sure that it makes it any more secure, but many people are nevertheless ...

An Exchange Server EWS JavaScript Client In A Single HTM File

I normally code server-side Exchange Web-based clients, but I am often asked by people with no admin access to their Exchange server (and are therefore not in a position to install anything on it) if I can make something similar that ...

Block Or Allow Selected Users Depending On Location And AD Group Membership In Microsoft Exchange 2013 Outlook Web App

A while ago, I wrote an article describing how you might block or allow certain users from using OWA 2010 depending on their location. For example, is it possible to only allow certain users access if they are on the ...

How To Make Outlook Web App 2010 Go Back To The Logon Page When You Log Out

If you are using Outlook Web Access with several accounts, it can be quite annoying to have to log out, close the browser window, restart your browser, and log in again. Sometimes, you'd just prefer it if the Sign Out ...

Block Or Allow Selected Users Depending On Location And AD Group Membership In Microsoft Exchange 2010 Outlook Web App

A while ago, I wrote an article describing how you might block or allow certain users from using OWA depending on their location. For example, is it possible to only allow certain users access if they are on the LAN, ...

A Script To Copy Your Exchange Global Address List To A Public Folder

Here is a little script that will copy your Exchange (2007, 2010, and possibly 2013) GAL entries into a Public Folder (as Contact items). I'm not sure why you would want to do this, but a question came up in ...

Adding Google no-captcha reCAPTCHA Validation To Your Microsoft Exchange 2013 Outlook Web App Forms-Based Authentication Logon Page

Having already written an Outlook Web App reCaptcha article for Exchange 2010, I thought I'd try it with Exchange 2013. Here are the results. If you want to try it yourself, you'll need to go to the reCAPTCHA site, and get ...

A Script To Export From Outlook The Email Address Of Everyone Who Has Ever Emailed You

I was asked a few days ago if I could write something to get the email addresses of the senders of all the received messages in a colleague's mailbox. He wanted to build a contact list of everyone who'd ever ...