System command

query process command

Displays information about processes that are running on a Remote Desktop Session Host server. This guide lists the documented syntax and parameters for query process; check Microsoft Learn for version, role and execution-context requirements.

Availability: Microsoft Learn command reference spanning Windows client and Windows Server releases; some entries are legacy, role-specific, optional-feature or interactive subcommands.中文

Documented syntax

query process [*|<processID>|<username>|<sessionname>|/id:<nn>|<programname>] [/server:<servername>]

The linked Microsoft Learn article is the upstream authority. Availability may depend on Windows release, role, optional feature or interactive tool context.

Syntax pattern

Syntax pattern from Microsoft Learn; replace placeholders and choose only one documented alternative before use.

query process [*|<processID>|<username>|<sessionname>|/id:<nn>|<programname>] [/server:<servername>]

Parameters, options and clauses

Option / clauseDescription
*Microsoft documents this argument or subcommand; check the linked reference for its required format and context.
<processID>Microsoft documents this argument or subcommand; check the linked reference for its required format and context.
<username>Microsoft documents this argument or subcommand; check the linked reference for its required format and context.
<sessionname>Microsoft documents this argument or subcommand; check the linked reference for its required format and context.
/id:<nn>Microsoft documents this switch; use the linked reference for accepted values, effects and version limits.
/id:<nn>|<programname>Microsoft documents this switch; use the linked reference for accepted values, effects and version limits.
/server:<servername>Microsoft documents this switch; use the linked reference for accepted values, effects and version limits.
Safety note

Review a command and its target before running it. Commands that alter files, services, accounts, disks, permissions or databases may be difficult to reverse. Test in a safe environment and keep backups.

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