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
Cannot Find Windows 8.1 Upgrade in Windows Store
Upgrade to Windows 8.1
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
You cannot find Windows 8.1 update issued by Microsoft in the Windows Store. You cannot upgrade to Window 8.1.
The Solution
There are times when you hear about a new game or a new version of Windows in the Windows Store, but you cannot find these items in the App Store. The problem is because the Store displays content from a cache. To show new apps in the Store, you need to sometimes reset the cache.
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.