Outlook updating inbox slow

18-Apr-2020 02:08

When the On Slow Connections Download Headers Only setting is selected, Outlook stops automatically downloading full items and also leaves attachments on the server.For example, you may use a laptop computer at your office and connect via a network cable to your corporate local area network (LAN).

If you're not already familiar with forums, watch our Welcome Guide to get started.

However, you do have the option of manually requesting the update.