System command

attributes disk command

Displays, sets, or clears the attributes of a disk. This guide lists the documented syntax and parameters for attributes disk; 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

attributes disk [{set | clear}] [readonly] [noerr]

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.

attributes disk [{set | clear}] [readonly] [noerr]

Parameters, options and clauses

Option / clauseDescription
setMicrosoft documents this argument or subcommand; check the linked reference for its required format and context.
clearMicrosoft documents this argument or subcommand; check the linked reference for its required format and context.
readonlyMicrosoft documents this argument or subcommand; check the linked reference for its required format and context.
noerrMicrosoft 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