Zoom Security Update

If you are using Zoom on a Windows computer, you must download and install this security update immediately.

Download Update File

Please download the Zoom Security Update file.

Install Zoom Security Update

  1. Unzip the hvcc-zoom-update.zip file that you downloaded above.
  2. Open the RestrictNTLM.reg file.
  3. Select Yes on the Do you want to allow this app to make changes to your device? window.
    Allow app to make changes window
  4. Select Yes on the Registry Editor window that asks you Are you sure you want to continue?.
    Registry Editor continue window
  5. Select OK on the Registry Editor window that tells you The keys and values have been successfully added to the registry.
    Registry Editor keys and values successfully added
  6. The security update has been installed. You may continue to use Zoom.