Outlook 2016 cached exchange mode not updating
When you have Cached Exchange Mode enabled, Outlook by will by default cache the main Global Address List as well.
This is called the Offline Address Book and is being generated on the Exchange server.
To turn Cached Exchange Mode off (or on) follow these steps: The Mac version of Exchange (Outlook 2011) operates in cached mode and unfortunately it cannot be turned-off. But it would be nice to hear some explanation, and a real . I am using the feature known (in OL2003) as "Exchange over the Internet".Originally our Exchange Server (on SBS 2003) was set up several years ago by an expert admin.Due to various synching schedules, it can take up to 48 hours before you could actually see a change in Outlook after a modification has been made on the Exchange server or in Active Directory.In this guide, the relevant timings are explained and instructions are given in how you can directly force an update and resync, which can be very handy when troubleshooting or when you work in an Exchange environment which sees a lot of user mailbox mutations.