# How to change the TLS version in PowerShell?

PowerShellMicrosoft TechnologiesSoftware & Coding

Transport Layer Security known as TLS is a very important part while using URI commands such as Invoke−WebRequest or Invoke−Restmethod commands and package commands such as Find−Package or Install−Package because they interact on the internet and PowerShell needs TLS1.2 version for that.

We may get the below errors when we use the lower TLS version.