Rollback
Definition
Selection of an earlier retained software or firmware state.
Detailed explanation
Rollback describes selection of an earlier software or firmware state. In Device Manager, driver rollback depends on a previous applicable package remaining in the Driver Store and having replacement history. Application settings, firmware, extensions, and companion apps may have independent histories. A firmware rollback may be prohibited by security counters or incompatible configuration formats, while an application rollback can leave newer data behind. The word therefore describes a direction in version history, not a standardized transaction with identical completeness across every software layer.
Where you are likely to see it
This term usually appears in Device Manager, Windows recovery tools, Event Viewer, or the installation details for a device package. The definition above gives the short meaning; the detailed explanation describes the term's role in the operating system and hardware stack.
Device status, hardware IDs, and event text identify which Windows subsystem produced a label. This glossary is informational and does not provide repair, installation, or technical-support services.
Related vocabulary
Explore connected concepts and nearby entries in the Windows hardware vocabulary.
- WHQLWindows Hardware Quality Labs, Microsoft’s certification program for drivers.
- INF FileA Setup Information file that declares package installation and hardware support.
- S.M.A.R.T.Self-Monitoring, Analysis and Reporting Technology for storage health data.
- Safe ModeA diagnostic Windows startup configuration with minimal drivers and services.