Whenever you attempt a Windows Update installation, a behind-the-scenes update history log is modified. In earlier versions of Windows, this log is in a file called "C:\Windows\WindowsUpdate.log". Windows no longer directly produces a WindowsUpdate.log file in more recent versions of Windows. While the WindowsUpdate.log file is humanly readable, if available, it's encoded to the point where you're probably better off reviewing the Windows Update history through the Windows Update system. Follow these steps:

Figure 1. Windows Update history screen.
Windows shows the name of each update and, if you scroll the screen to the right, the date on which it was installed. When you're finished reviewing your updates, just close the Control Panel.
![]()
![]()
This tip (5646) applies to Windows 7, 8, and 10.
When you buy a new computer, it typically has some obscure name that doesn't accurately reflect your personality. Or ...
Discover MoreThere are a lot of malicious users on the Internet who are trying to break into other people's systems. One way to ...
Discover MorePasswords are a great way to protect the content on our computers. What if you want to login to your system without using ...
Discover MoreThere are currently no comments for this tip. (Be the first to leave your comment—just use the simple form above!)
Copyright © 2026 Sharon Parq Associates, Inc.
Comments