Updating web directory and global address book
However, be careful, don't create too many lists, and furthermore, give thought to meaningful names for your lists.
The situation, you want to modify the GAL, however, you discover that you cannot edit (or delete) the Default Global Address List.
Before you 'Apply' your Global Address List you may like to click on Edit, the benefit is that you can check, and if necessary, edit the settings.Furthermore, certain commands are ONLY available in the Shell, for example, new-Global Address List.As a learning progression, by all means start with GUI Exchange Management Console, but note as each Wizard completes so it shows you the corresponding Power Shell commands.For example: get-help update-Address List Note 1: There is another family of cmdlets without the word 'Global', their noun is plain Address List.Method 1: Power Shell and the Exchange Management SHELL The situation, you have created, and defined a new Address List using the Exchange Management SHELL. This is why people use Power Shell instead of the GUI!