Installation - Do you ensure you are on the current CRM Rollup?

Dynamics regularly receives updates, known as Rollups. Rollups are a set of cumulative updates and patches. It is important to ensure you are up to date as there many great enhancements (and the odd bug fix) that are included over time.

Past Rollups have included great improvements such as:

• Cross-browser support (finally support for Chrome, Safari (not iOS) and Firefox)
• Windows Server OS support
• ADFS 2.1 support
• SDK changes better handle bulk data updates
• Many index improvements to make searches faster

Dynamics Cumulative updates are available from https://support.microsoft.com/en-au/help/3142345/microsoft-dynamics-365-onpremise-cumulative-updates

It is important to ensure you test each update before deploying it to a live environment and have a suitable rollback strategy.