Microsoft is gradually phasing out support for older Windows versions. That’s not news – Windows 11 was announced back in 2021. Almost 43% of all Windows desktop users are running Windows 11 now, with this past March seeing the largest increase in users in three years.
Considering Windows 10 support ends in October 2025, that’s not as big a number as you might expect. The problem that’s keeping the majority from making the switch? Accommodating the upgrade means meeting hardware requirements that many businesses aren’t prepared for.
So, here’s how to get prepared.
Compatibility Checklist: Are Your Business Systems Ready for Windows 11?
Before making any decisions about a Windows 11 upgrade for your business, you need to determine where your current systems stand.
Essential Windows 11 Hardware Requirements
- Processor: 1 GHz or faster with 2 or more cores on a compatible 64-bit processor or System on a Chip (SoC)
- RAM: 4 GB or greater
- Storage: 64 GB or larger storage device
- System firmware: UEFI, Secure Boot capable
- TPM: Trusted Platform Module (TPM) version 2.0
- Graphics card: Compatible with DirectX 12 or later with WDDM 2.0 driver
- Display: High-definition (720p) display greater than 9″ diagonally, 8 bits per color channel
These requirements (particularly the TPM 2.0 and processor compatibility) are where many businesses discover their otherwise functional machines fall short.
How to Check Your Business Computers’ Compatibility
- Ensure you’re running Windows 10 version 2004 or later
- Check by pressing Windows key + R, type “winver,” and press Enter
- Use Microsoft’s PC Health Check App
- Download from Microsoft’s website
- Run on each Windows 10 device to get a specific compatibility report
- Pay special attention to TPM and processor compatibility flags
- Check your TPM status
- Press Windows key + R, type “tpm.msc” and press Enter
- Verify TPM is enabled and version 2.0
- Review your processor compatibility
- Microsoft maintains a list of supported processors. Compare against your current hardware specifications
For businesses with multiple workstations, we recommend creating a spreadsheet to track compatibility status across your organization. This will help prioritize which machines need attention first.
Need Upgrades Before Introducing Windows 11? Here’s What to Do Next
If your compatibility check reveals gaps in meeting Windows 11 upgrade requirements, don’t panic. There are cost-effective approaches to preparing your business:
Immediate, Low-Cost Solutions
- Enable TPM in BIOS/UEFI
- Many business computers have TPM chips that are simply disabled
- Access your BIOS/UEFI settings during startup (often F2 or Delete key)
- Navigate to Security settings and enable TPM
- Update to Windows 10 version 2004 or later
- This free update is essential before attempting any Windows 11 upgrade
- It ensures you have the latest security patches and compatibility features
- Update drivers and firmware
- Manufacturer websites often provide updates that improve compatibility
- Focus particularly on motherboard and TPM firmware updates
Medium Investment Options
- Add TPM modules to compatible motherboards
- Many business-class computers have TPM headers on the motherboard
- Adding a TPM module costs significantly less than replacing the entire system
- Upgrade RAM and storage
- Increasing RAM to 8GB or higher improves performance
- Replacing HDDs with SSDs provides substantial speed improvements and meets storage requirements
Strategic Replacement Planning
For truly incompatible systems, develop a phased replacement plan:
- Prioritize computers that handle sensitive data
- Security improvements in Windows 11 are most valuable for these systems
- Consider leasing options
- Some IT services in Brunswick offer leasing programs that include upgrade paths
- Converts large capital expenditures into predictable operating expenses
- Look into refurbished business-class equipment
- Often provides 3-5 years of productive use at a fraction of new costs
- Ensures Windows 11 compatibility without premium pricing
Don’t Wait Until It’s Too Late
The clock is ticking for Brunswick’s professional services firms and manufacturers. October (aka Windows 10 end of life) isn’t that far away. Without proper planning, you could face unexpected costs, security vulnerabilities, and productivity losses when you’re finally forced to upgrade.
It’s time to stop putting off necessary upgrades and get your team kitted out with Windows 11.
The good news? With the right approach, the Windows 11 transition can be smooth, affordable, and even beneficial for your operations.
Make Windows 11 Upgrades Easier With IT Support in Brunswick
Navigating Windows 11 upgrade requirements doesn’t have to be a solo journey. Working with specialized IT support in Brunswick provides several advantages:
- Comprehensive hardware audits to identify exactly what needs attention
- Bulk purchasing power to reduce costs on necessary upgrades
- Minimized downtime with after-hours implementation
- Ongoing support for any compatibility issues that arise post-upgrade
By partnering with local IT services, you gain access to expertise specifically tailored to the needs of businesses like yours. This local knowledge ensures your transition strategy aligns with technical requirements without impeding your wider business objectives.
Coastal Computer Consulting: Expert IT Support for Your Windows 11 Transition
Since 2008, we’ve been helping businesses up and down the I95 corridor navigate technology transitions just like this one. Our team can assess your current systems, develop a custom Windows 11 readiness plan, and implement upgrades with minimal disruption to your operations.
Let us handle the technical details of your Windows 11 upgrade requirements while you focus on what you do best – running your business. Click here to get support before you run out of time.


