

#ALL WINDOWS 8.1 CRITICAL UPDATES INSTALL#
In all cases, your PC will install right away and will require a quick restart. For all other versions of Windows 10 (Windows 10 April 2018 Update, aka version 1803), you should be seeing KB5004949 as the patch in Windows Update.

If you’re on an older version of Windows 10, (Windows 10 November 2019 Update, aka 19H2), then you’ll be seeing KB5004946 as the patch. After a few minutes, you will be prompted to restart your computer with the Restart Now button. Let Windows 10 download the update and install it in the background. This is the automatic patch for Windows 10 Home, Pro, and other versions of Windows 10 that addresses the issue. If you’re on the latest version of Windows, which covers the May 2021 Update (21H1) to the May 2020 Update (20H1), you’ll need to make sure you see KB5004945 listed in Windows Update to fix PrintNightmare. Windows 10 will then begin checking for updates. From there, you’ll be taken to the Windows 10 settings app, where you need to click Update & Security followed by Check for Updates. To get started, you’ll need to visit the Start Menu, and then click on the Settings icon on the left side of your screen. So, you’ll likely want to install any upcoming patches Microsoft pushes through using a similar method as that detailed below.ĭigital Trends has reached out to Microsoft regarding any updates to the PrintNightmare patch, and we’ll update this post when we hear back. It also addressed concerns about the patch causing issues with Zebra printers, saying that an additional patch will be coming soon. However, Microsoft went on to explain the technical aspects of the fix in an effort to shut down worries that it could be ineffective.
#ALL WINDOWS 8.1 CRITICAL UPDATES HOW TO#
However, not everyone might know how to get the patch today to ensure that your PC stays safe when sending documents from your PC to your printer through the Windows Print Spool service.Īs it turns out, some researchers have already pointed out additional problems with Microsoft’s quick solution. We’ll spare you the technical aspects of the initial patch for PrintNightmare, though it is quite an easy one to install. This involves local (physical) access to a PC and potentially allowing hackers to install programs and view, change, or delete data via the spooler service. Though unrelated, Microsoft is also aware of a separate issue raised on July 16 relating to the spooler service that is yet to be patched and is working on a separate fix, coming later.
