Over 6 million PCs
optimized by our top-selling
utility product
optimized by our top-selling
utility product
System Requirements
- Windows 10, 8.1, 7, Vista & Windows XP
- Intel CORE 2 Duo (2 GHz) or equivalent
- Memory (RAM): 1.5 GB
- Disk space: 2 GB free space
- Internet Explorer 8 or higher
Windows Update errors
Find and repair Windows Update problems
Get it working again with PC TuneUp Maestro! Our comprehensive PC health scan will check your computer hardware, software and settings to get things working again.
A Few Minutes Can Save You Hours of Frustration
The Problem
Your PC is failing to install or apply some or all Windows updates. As a result, your computer is in a risky state. When installing Windows Update, an error message is displayed stated: “Windows Update encountered an unknown error”. You may have also experienced having the Windows Update hang or freezes indefinitely. You also may have Windows Update error reports with the following error code: 0xXXXXXXXX (for instance, 0x800b0100, 0x8024402f, 0x8007065b, 0x80080005, 0x80244017 or 0x8024d007).
The Solution
The PC TuneUp Maestro Windows Update tool will scan your computer, find required Windows updates for your Windows operating system, download, and install them. During this process you can also choose to install only some of the Windows updates.
Download instructions
- Click Download and Fix.
- Click Run or Open and install as directed.
- Click Fix-it Center from the main menu.
Diagnose & Fix Computer Problems with Ease
Simple to use, yet incredibly effective, PC TuneUp Maestro represents the most advanced suite of PC maintenance software tools available today. Using advanced error analysis and resolution technology, PC TuneUp Maestro fixes, cleans and optimizes your PC, giving it peak performance and stability.
PC TuneUp Maestro Fix-it Center
Tired of dealing with repeated PC errors or ongoing performance issues? PC TuneUp Maestro Fix-it Center provides effective solutions to deal with specific PC stability and performance issues. Directly working with customers, our Technical Support Team and Development Team work closely to keep track of common PC problems, design and implement solutions, and make them available to you through Fix-it Center.