Recently a customer asked how to find and subscribe to a list of patches and hotfixes for Hyper-V. You can find them here:
To subscribe to the RSS Feed for comments on this page (new patches are listed in comments before they are updated on the page through the publishing process), click the Annotations button
…and then click Subscribe to this feed.
NOTE: Patches that *may affect Hyper-V admins for Windows, SCVMM, DPM, etc. are listed in the comments section, since the page is for Hyper-V patches only…