How to: Update NAV with latest CU

Here is small instruction & links (all in one place) how to update NAV with latest CU


  1. Check the latest update 
  2. Download with latest CU update
  3. Create Backup of SQL DB
  4. Create Backup of NAV files (from Program files, Program files (x86))
  5. Install the latest update (install, manually patch or auto apply by PowerShell scripts)
    • if you choose Powershell then download Copy-UpdateFilesToBatchDirectory.ps1 from here
  6. Reinstall RDC clients on user computers, if Database transformation was done, during update
NAV VersionCU updatesHow to install

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A Microsoft MVP, Business Central architect and a project manager, blogger and a speaker, husband and a twice a father. With more than 15 years in business, I went from developer to company owner. Having a great team, still love to put my hands on code and create AI powered Business Central Apps that just works.

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