System command

refsutil leak command

The `refsutil leak` command assists administrators in detecting and diagnosing storage leaks, which occur when storage space is consumed inefficiently or unnecessarily. This guide lists the documented syntax and parameters for refsutil leak; 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

refsutil leak <drive> [/a] [/x] [/v] [/d] [/q] [/t <count>] [/s <file>]

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.

refsutil leak <drive> [/a] [/x] [/v] [/d] [/q] [/t <count>] [/s <file>]

Parameters, options and clauses

Option / clauseDescription
<drive>Microsoft documents this argument or subcommand; check the linked reference for its required format and context.
/aMicrosoft documents this switch; use the linked reference for accepted values, effects and version limits.
/xMicrosoft documents this switch; use the linked reference for accepted values, effects and version limits.
/vMicrosoft documents this switch; use the linked reference for accepted values, effects and version limits.
/dMicrosoft documents this switch; use the linked reference for accepted values, effects and version limits.
/qMicrosoft documents this switch; use the linked reference for accepted values, effects and version limits.
/tMicrosoft documents this switch; use the linked reference for accepted values, effects and version limits.
<count>Microsoft documents this argument or subcommand; check the linked reference for its required format and context.
/sMicrosoft documents this switch; use the linked reference for accepted values, effects and version limits.
<file>Microsoft documents this argument or subcommand; check the linked reference for its required format and context.
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.

Official reference ↗Back to directory