A Rollup Update has been released for Outlook 2013. This is a non-security update which contains 8 documented improvements and fixes.
Most notable fixes are:
- Adds the In-Client Store feature in Outlook 2013 to enable users to seamlessly install and disable (web) add-ins.
- Online archive and public folders may disappear for a profile.
- When Outlook is used with Skype for Business, Outlook may crash.
View: Download information for KB3115031
Note: This update can be installed via Microsoft Update or the Update Now button when you are using Office 365 and updates Outlook to version 15.0.4823.1000.