Citrix Vda _verified_ Jun 2026

This option installs the Core Services but adds components that make the server OS look and feel like Windows 10.

By default, Windows 10/11 includes telemetry, Cortana, and background apps. A VDA in a pooled environment does not need these. Using Citrix Optimizer (a free tool) or PowerShell scripts to disable these services before installing the VDA can reduce RAM usage by 500MB–1GB per session. citrix vda

The default Windows OS is not VDI-ready. It expects a single user with a spinning disk. The (formerly BIS-F) is run on the golden image before VDA installation (or after, but best before). It disables: This option installs the Core Services but adds

GPO processing, logon scripts, or antivirus scanning the VDA’s CtxSvc folders. Classic fix: Add exclusions to AV: %ProgramFiles%\Citrix , %SystemRoot%\System32\Citrix , and %ProgramData%\Citrix . Using Citrix Optimizer (a free tool) or PowerShell