Global address not updating outlook 2016
By default in Exchange Online, the Address List role isn’t assigned to any role groups.
In general, Outlook will automatically update the Offline Address Book (OAB) for Exchange accounts once every 24 hours.The Global Address List (GAL) has not updated from Active Directory.The Microsoft Exchange default is for this to update at 5 AM each morning.Historical growth revisions indicate that Japan’s growth rate in 2016 and in preceding years was stronger than previously estimated. The picture for emerging market and developing economies (EMDEs) remains much more diverse.The growth rate in China was a bit stronger than expected, supported by continued policy stimulus.When it didn’t or when you want to make sure you do have the latest OAB available, you could manually trigger an update from within Outlook as well.
If the update mechanism appears to be broken for you, it could be because of a corruption in your OAB or in your mail profile.
(This could take several minutes) Step 2: Uncheck the box next to Download changes since last Send/Receive.
I might have a problem with my Offline Address Book in Outlook.
Step 3: The new version of the GAL will now be downloaded.
A status window will open to indicate that the download is in progress and will close automatically when the download is complete.
In Cached Exchange Mode, Outlook 2007 & 2010 downloads a local copy of the Global Address List (GAL), but only updates it every 24 hours.