You need an updated version..
From Microsoft: https://support.office.com/en-us/article/Microsoft-Office-support-for-macOS-10-14-Mojave-3593253c-95dc-4522-a8f7-8fb4fd16aff3
Expand your Outlook. We've developed a suite of premium Outlook features for people with advanced email and calendar needs. A Microsoft 365 subscription offers an ad-free interface, custom domains, enhanced security options, the full desktop version of Office, and 1 TB of cloud storage. Last week when attempting to open Outlook, the icon bounced in the dock and the application never opened. I had to force quit. Multiple retries resulted in the same. I was using MS Office 2016 for Mac. I upgraded to MS Office 2019, hoping that would resolve the issue. Email and Calendars all are fine. The issue is birthdays and anniversaries do not sync and in fact area always 1 day off. Regardless of if I start the contact birthdate in Outlook or on an IOS device once Outlook syncs the dates change by 1 day on the devices. This was not occurring on my Outlook on a PC and only started with Outlook on the Mac.
Summary:
Microsoft Office support for macOS 10.14 Mojave
Excel for Office 365 for Mac Word for Office 365 for Mac More..
Word, Excel, PowerPoint, Outlook, OneDrive, Skype for Business, and OneNote will install and run on macOS 10.14 Mojave. Microsoft fully supports Office 2016, Office 2019 and Office 365 for Mac on 10.14 Mojave when you have the following Office updates installed:
Outlook App Not Opening At All
- Office 365/2019 - Build 16.17.0 or later
- Office 2016 - Build 16.16.2 or later
- Skype for Business 16.21.65 or later
For the best experience with 10.14 Mojave, be sure to keep your Office apps up-to-date. If the version of Office installed on your Mac is earlier than 16.14, and you are not being offered updates, you can download the latest Office for Mac suite installer. See 'What version of Office am I using?' if you don't know what version you're on.
Outlook App Not Working Mac
Ng player app mac. Jan 22, 2019 8:32 AM