get-help
Display help information and documentation for PowerShell commands (aliases, cmdlets, and functions). tldr-pages
On Windows
Windows
Display help information and documentation for PowerShell commands (aliases, cmdlets, and functions). This command can only be run through PowerShell.
Display general help information for a specific PowerShell command
Get-Help commandIdentifyDisplay a more detailed documentation for a specific PowerShell command
Get-Help command -DetailedIdentifyDisplay the full technical documentation for a specific PowerShell command
Get-Help command -FullIdentifyPrint only the documentation for a specific parameter of the PowerShell command (use * to show all parameters), if available
Get-Help command -Parameter parameterIdentifyPrint only the examples of the cmdlet, if available
Get-Help command -ExamplesIdentifyList all available cmdlet help pages
Get-Help *IdentifyUpdate the current help and documentation knowledge base using Update-Help
Update-HelpIdentifyView an online version of PowerShell command documentation in the default web browser
Get-Help command -OnlineIdentify