About the Windows 10 LTSC 2021 recovery image for SVR appliances

2025-08-29Last updated

The Windows 10 LTSC 2021 recovery image is suitable for all Streamvault™ SVR appliances that include a Windows 10 LTSC 2021 license. The image can also be used with SVA appliances.

Note the following about this recovery image:

  • This image is available in .iso format for Security Center versions 5.9 to 5.13.
  • For systems with new image versions that include the Streamvault service (10.2021.2), this is the recommended recovery image.
  • For systems with legacy image versions that do not support the Streamvault service (0012.2.x), manufactured before January 2025, this recovery image is also an optional download.
    CAUTION:
    • By default, if you restore this image, your system will have a stricter hardening profile than the legacy image. To match the hardening of the legacy image, select the Microsoft (only) hardening profile on the Security page of the SV Control Panel.
    • Your system must be online when re-imaging. Otherwise, Windows will not reactivate correctly.