Tutorial Video

Sitecore Experience Accelerator (SXA) 1.8 Download Page (For Sitecore 9.0 and 9.1)

https://dev.sitecore.net/Downloads/Sitecore_Experience_Accelerator/18/Sitecore_Experience_Accelerator_180.aspx

Sitecore Experience Accelerator (SXA) 1.8.1 Download Page (For Sitecore 9.0 and 9.1.1)

https://dev.sitecore.net/Downloads/Sitecore_Experience_Accelerator/18/Sitecore_Experience_Accelerator_181.aspx

Sitecore PowerShell Extensions Download Page

https://marketplace.sitecore.net/en/Modules/Sitecore_PowerShell_console.aspx