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Windows 10 Compatibility Check: A Complete Guide to Preparing Your System

May 30, 2025 59 views

Windows 8.1 is no longer getting support from Microsoft, so it's time to move to Windows 10. However, you may be unsure if your computer is ready for the upgrade. Microsoft’s tools often miss key details, leading to unexpected upgrade issues. Old programs and drivers might stop working after the update.

Windows 10 Compatibility Check


This guide will help you check if your computer can run Windows 10.  It also shares free tools and tips to make the upgrade easy and safe.

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Part 1:Windows 10 Compatibility Guide

Before upgrading to Windows 10, you should check Windows 10 compatibility mode. You can use Windows 10 compatibility checker online or different software tools to check your system’s compatibility. Your device should have at least a 1 GHz processor, 2GB of RAM (for the 64-bit version), and 20GB of storage space. It's also essential that the system supports DirectX 9 with a WDDM 1.0 driver to ensure smooth display and graphics performance. In addition to hardware, you should review your installed software, especially older or 32-bit applications. Some legacy programs may not run properly on Windows 10 or stop working after the upgrade. Checking for updates or alternatives to these apps is a good idea before moving forward.

Microsoft’s PC Health Check tool offers a quick way to see if your system can run Windows 10, but it often gives vague messages like “This PC can’t run Windows 10,” without explaining why. This can leave users confused and unsure of what to fix.

Microsoft’s PC Health Check tool


In contrast, third-party tools like WhyNotWin11 provide much more detailed reports. They break down hardware checks into clear categories, such as CPU compatibility, TPM version, Secure Boot status, and even BIOS settings. These tools highlight specific driver or firmware issues that might cause upgrade problems. For users who want a clearer picture of what’s holding their system back, third-party options are far more helpful than Microsoft’s basic checker.

WhyNotWin11 Tool



Part 2: Top Tools for Reliable Compatibility Checks on Windows 10

Pros and Cons of Online Checkers vs. Downloadable Tools

Online compatibility checkers are quick and easy to use. They run in your browser and give instant results without needing to install anything, making them great for a fast overview. However, they often perform only surface-level checks and may miss deeper issues like outdated BIOS versions or unsupported drivers.

You can also perform a Windows 10 compatibility checker tool download. Downloadable tools, such as WhyNotWin11, take more time to set up but offer much deeper analysis. They can thoroughly scan your system’s hardware, firmware, and settings, giving you a complete picture of what needs to be updated or changed. In short, online tools are faster and more convenient, but offline tools are more accurate and thorough.

WhyNotWin11 Scanning



Reddit and YouTube Trends in Tool Recommendations

Many users have distrusted Microsoft’s official compatibility tools on platforms like Reddit and YouTube, mainly due to their lack of transparency and vague error messages. As a result, users are increasingly recommending open-source alternatives like WhyNotWin11 and similar tools. These tools are praised for their clear breakdown of system requirements and detailed feedback, which helps users identify and fix upgrade issues more confidently.

Part 3: Windows 10 Compatibility Fix

If you have older software that doesn’t run properly on Windows 10, you can try using Compatibility Mode to make it work. This feature lets you run programs as if they were on an older version of Windows. You can use the following steps to run a program in compatibility mode on Windows 10.

Step 1: Right-click on the program’s shortcut or .exe file and select Properties.

Open Program Properties


Step 2: Go to the Compatibility tab.

Click on the Compatibility tab


Step 3: Check the box that says “Run this program in compatibility mode for” and choose an earlier version of Windows, such as Windows 7 or 8, from the drop-down menu.

Check the “Run this program in compatibility mode for” and select the Windows version


Step 4: Click Apply, OK, and try rerunning the program. This simple step often solves problems with legacy software.

Click the Apply and OK buttons



Driver Update Strategies

Keeping your drivers up to date is essential for a smooth upgrade to Windows 10. While Windows Update can handle basic driver updates, it often misses the latest or most stable versions, especially for older hardware.

Windows Updates


A better approach is to visit your device manufacturer’s website or use reliable tools like Snappy Driver Installer, which offers a wide range of updated drivers without constant internet access. This ensures better performance and fewer compatibility issues.

Snappy Driver Installer


Additionally, using lightweight software like WPS Office instead of heavier programs can reduce the risk of driver-related problems, as these apps typically have fewer system dependencies and work well even on older machines.

Part 4: WPS Office Adapts to Checker on Windows 10

WPS Office has a proactive approach in addressing compatibility issues flagged by the Windows 10 compatibility checker. When potential problems are detected, such as outdated components or system integration errors, WPS Office quickly releases timely version updates that resolve these vulnerabilities.

WPS Office


The development team regularly tests the software against Windows 10 updates to ensure smooth performance and stability. Additionally, WPS Office provides dedicated technical support to help users troubleshoot any issues that arise during or after system upgrades. This commitment to regular updates and responsive support makes WPS Office a reliable choice for users upgrading to Windows 10.

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Key Features of WPS Office

1. Comprehensive Office Suite

WPS Office includes Writer (Word alternative), Spreadsheets (Excel alternative), Presentation (PowerPoint alternative), and a built-in PDF editor, making it an all-in-one application. This mirrors the core tools of Microsoft Office, offering full compatibility with DOCX, XLSX, PPTX, and PDF formats.

WPS Office All-in-One Office Suite



2. Cross-Platform Availability

It runs on Windows, macOS, Linux, Android, and iOS and offers seamless cloud synchronization. This makes it ideal for users working across multiple devices or operating systems.

WPS is available on all platforms



3. Cloud Storage Integration

WPS Office offers 1 GB+ of free WPS Cloud storage, enabling automatic saving and access from anywhere. It also supports third-party integrations like Google Drive, Dropbox, and OneDrive.

WPS Cloud Storage



4. Lightweight and Fast

Compared to Microsoft Office, WPS Office is much smaller in file size and faster to install and run, making it suitable for devices with limited storage or lower specs.

WPS Office Lightweight Software



5. Free with Premium Options

The free version of WPS Office includes most core features without a subscription. A low-cost premium plan removes ads and unlocks advanced tools like OCR, file format conversion, and additional templates.

WPS Office Advanced Tools



Final Thoughts

Upgrading to Windows 10 requires careful preparation to avoid system errors and software failures. Start by validating your hardware, make sure your PC meets the minimum requirements, like a 1GHz CPU, 2GB of RAM, and DirectX 9 support. Use trusted third-party tools like WhyNotWin11 for a deeper compatibility check, as they provide clearer insights than Microsoft’s basic tools. Keep your drivers updated through manufacturer websites or reliable tools like Snappy Driver Installer.

Finally, lightweight software like WPS Office should be considered to reduce system load and improve stability. Taking these steps in advance helps ensure a smooth, successful upgrade without costly setbacks. You can download WPS Office for free from its official website.

FAQs

Q 1. What’s the most reliable Windows 10 compatibility checker?

The most reliable Windows 10 compatibility checker is WhyNotWin11, a detailed third-party tool that clearly highlights hardware and software issues. Microsoft’s official tools often give vague results, making troubleshooting harder. Using WhyNotWin11 helps users identify and fix problems before upgrading.

Q 2. How do I update outdated drivers before upgrading?

To update outdated drivers before upgrading, visit your device manufacturer’s website to download the latest drivers for your hardware. You can also use trusted tools like Snappy Driver Installer to scan and update drivers automatically. Avoid relying only on Windows Update, as it may miss essential or newer driver versions.

Q 3. Can I run Windows 7 software on Windows 10?

Yes, many Windows 7 programs run smoothly on Windows 10. If a program has issues, you can use Compatibility Mode by right-clicking the program’s icon, selecting Properties > Compatibility tab, and choosing Windows 7 from the list. This helps older software work properly on Windows 10.

Q 4. What’s a free alternative to MS Office for Windows 10?

WPS Office is a great free alternative to MS Office for Windows 10. It offers a familiar interface, supports common file formats, and is lightweight, making it a popular choice for users looking to avoid heavy software or costly licenses.

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With 12 years of hands-on experience in Office tools, productivity software, and emerging technology trends, my passion lies in exploring the latest tech solutions and simplifying them for everyday use.