A Rollup Update has been released for Outlook 2016. This is a non-security update which contains 3 documented improvements and fixes.
- If you type an incorrect set of credentials, and then cancel a password prompt, Outlook may continue to send requests with the incorrect set of credentials. This could cause an account lockout. For more information, see KB4464517.
- In certain scenarios, you cannot attach a file that has non-ASCII characters in the file name.
- Improves translations for Shared folders and adds translations for all-day event update for all languages.
Note: To enable this improvement, you also need to install KB4462241 together with this update.
Note: This update can be installed via Microsoft Update and updates Outlook to version 16.0.4834.1000. This update does not apply to Perpetual and Office 365 based installations of Office 2016.