• Contact
  • Cookie Policy
  • Helpdesk
Techspark Blogging about technical stuff

Category Archives: Windows Server

Reinstall WSUS and keep downloaded content

June 3, 2015 8:37 PM / 1 Comment / XeroX

Our scenario was that we wanted to upgrade our WSUS running on Windows Server 2012 to Windows Server 2012 R2 and changing the database to WID. The database wasn’t that important for us, as all computers placed in one group where all patches are approved. But we wanted to keep the content of 800 Gigabyte without redownloading all that stuff.

A huge advantage is if you have the data on a seperate drive or partition. Before you start, shutdown the WSUS Service and rename the WsusContent folder or move it to a different location.

Then you’re good to go. Reinstall or setup a new machine and install WSUS. During the initial configuration wizard its important that you choose “synchronize manually” and do not trigger a sync before or at the end of the wizard. Then copy the previous saved WsusContent folder to the location you’ve chosen in the wizard and replace everything. After that you can manually start your synchronization and WSUS is reindexing the whole content without downloading a huge amount of data. It should take around 3-4 hours, depending on your hardware and disk. You can see the status on synchronization tab.

Good luck!

Posted in: Microsoft, Windows Server / Tagged: keep content, Reinstall, Reinstall WSUS, Setup, Setup WSUS, WSUS

Support This Site

If you like this content, you can buy me a coffee

Recent Posts

  • Super Famicom/Super Nintendo xBAND XBⱯND – Teardown
  • Gigabyte ITE IT5701/ 5702 Firmware Archive
  • Speed-Up/Tune Synology DSM with HDD & SSD
  • Dreamcast – Skies of Arcadia – PAL – 60Hz – VGA Patch
  • Running Sierra Wireless EM7455 on FreeBSD/OPNSense/pfSense

Recent Comments

  • Raoul on Running Sierra Wireless EM7455 on FreeBSD/OPNSense/pfSense
  • XeroX on Running Sierra Wireless EM7455 on FreeBSD/OPNSense/pfSense
  • Raoul on Running Sierra Wireless EM7455 on FreeBSD/OPNSense/pfSense
  • Raoul on Running Sierra Wireless EM7455 on FreeBSD/OPNSense/pfSense
  • XeroX on Running Sierra Wireless EM7455 on FreeBSD/OPNSense/pfSense

Archives

  • January 2025
  • July 2024
  • October 2023
  • February 2023
  • November 2022
  • September 2022
  • September 2021
  • August 2021
  • November 2020
  • November 2015
  • June 2015
  • February 2015
  • August 2014
  • June 2014
  • March 2014
  • February 2014
  • January 2014
  • November 2013
  • September 2013
  • August 2013

Categories

  • ESXi
  • FreeBSD
  • Hardware
  • Hyper-V
  • iOS
  • Microsoft
  • Nintendo
  • OfficeWebApps
  • Operations Manager
  • Retro
  • SharePoint
  • Synology
  • Teardown
  • vCenter
  • VMWare
  • Webserver
  • Windows Server
© Copyright 2025 - Techspark
Infinity Theme by DesignCoral / WordPress