System Restore

System Restore
Developer(s)Microsoft
Included with
TypeSystem recovery
Websitesupport.microsoft.com/en-us/help/959063/what-is-system-restore Edit this on Wikidata

System Restore is a feature in Microsoft Windows that allows the user to revert their computer's state (including system files, installed applications, Windows Registry, and system settings) to that of a previous point in time, which can be used to recover from system malfunctions or other problems. First included in Windows Me, it has been included in all following desktop versions of Windows released since, excluding Windows Server.[1] In Windows 10, System Restore is turned off by default and must be enabled by users in order to function.[2] This does not affect personal files such as documents, music, pictures, and videos.

In prior Windows versions it was based on a file filter that watched changes for a certain set of file extensions, and then copied files before they were overwritten.[3][4] An updated version of System Restore introduced by Windows Vista uses the Shadow Copy service as a backend (allowing block-level changes in files located in any directory on the volume to be monitored and backed up regardless of their location) and allows System Restore to be used from the Windows Recovery Environment in case the Windows installation no longer boots at all.[5]

  1. ^ "No Restore Point For You". Cnet. December 28, 2007. Archived from the original on January 19, 2013. Retrieved February 27, 2020.
  2. ^ Jim Tanous, "Why and How to Enable System Restore in Windows 10" Archived December 21, 2017, at the Wayback Machine, Tekrevue, July 28, 2015
  3. ^ Russinovich, Mark E.; Solomon, David A. (2005). Microsoft Windows Internals: Microsoft Windows Server 2003, Windows XP, and Windows 2000 (4 ed.). Redmond, WA: Microsoft Press. pp. 706–711. ISBN 0-7356-1917-4.
  4. ^ "Windows Backup". Windows Vista portal. Microsoft. Archived from the original on May 10, 2007. Retrieved January 11, 2014.
  5. ^ Fok, Christine (September 2007). "A Guide to Windows Vista Backup Technologies". TechNet Magazine. Microsoft. Archived from the original on February 9, 2014. Retrieved January 11, 2014.

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