It might not be the safest action, however, so please use it at your own risk. Otherwise, you might regret this decision after some updates.
Essential reading

Update’s Best Threats (Windows Lifecycle)
Developer's guide for Windows 10 RS5 & Windows Server 2016
How to avoid the Windows 10 October 2018 update
How to sign up for Windows 10 Insider Preview
How to Disable or block Windows 10 update installation on a Home or Pro versionSearch for 50e0806aeb patjaks