Windows 10 Pro vs Windows 11 Pro Key in Bangladesh: Which One Should You Buy in 2026?

If your PC can run Windows 11, buy the Windows 11 Pro key. Microsoft ended Windows 10 support in October 2025. The extra year of free security updates for home users ended on October 13, 2026. So Windows 10 no longer gets security fixes. On AroraShop the two keys cost almost the same: Windows 10 Pro is ৳1,450 and Windows 11 Pro is ৳1,499. The Windows 10 Pro key only makes sense for an older PC that can't meet Windows 11's hardware rules.

Price in Bangladesh

The difference is ৳49. You can pay with bKash, Nagad, Rocket, or Upay. Check the live prices on the Windows License Key page on AroraShop.

What happened to Windows 10?

Microsoft stopped supporting Windows 10 on October 14, 2025. After that, home users could sign up for one more year of security updates through Microsoft's Extended Security Updates program. That year ended on October 13, 2026.

Your Windows 10 PC still turns on and runs your apps. The problem is safety. When hackers find new holes in Windows 10, Microsoft won't fix them for home users. Over time, some apps and games may stop working on it too.

Windows 10 Pro vs Windows 11 Pro

Both are Pro editions. Pro has extras that Home doesn't, like BitLocker to lock your drive and Remote Desktop to control the PC from another one.

Can your PC run Windows 11?

Microsoft's minimum requirements for Windows 11 are:

• A 64-bit processor with 2 or more cores, 1 GHz or faster, from Microsoft's supported list
• 4 GB of RAM
• 64 GB of storage
• UEFI firmware with Secure Boot
• TPM 2.0
• A graphics card that supports DirectX 12

The easiest check is Microsoft's free PC Health Check app. Install it and click Check now. It tells you if your PC can run Windows 11. If not, it says what's missing.

Many older PCs fail on TPM 2.0 or the processor. Sometimes TPM is just turned off in the BIOS, and you can turn it on. A processor that isn't on the list can't be fixed with a setting.

Which key should you buy?

1. PC passes PC Health Check: buy Windows 11 Pro.
2. PC fails only because TPM is off: turn it on in the BIOS, check again, then buy Windows 11 Pro.
3. PC fails because of the processor: Windows 10 Pro will still run, but with no security updates. Plan to replace the PC when you can. Be careful with what you download.
4. Building or buying a new PC: Windows 11 Pro.

How to buy and activate

1. Open the Windows License Key page.
2. Add your contact number and pick Windows 10 Pro or Windows 11 Pro.
3. Pay with bKash, Nagad, Rocket, or Upay.
4. Copy your 25-character key from Dashboard, then Orders.
5. On your PC, open Settings, then System, then Activation.
6. Choose Change product key, enter the key, and follow the steps.

The key must match the edition. A Windows 11 Pro key goes on Windows 11 Pro. If your PC runs Windows 11 Home, entering a Pro key upgrades it to Pro. For more on activation, read our Windows activation guide.

If the code hasn't arrived after 30 minutes, contact support with your order number, as the product page asks.

Before you switch: back up

Moving from Windows 10 to Windows 11 usually keeps your files. Still, things can go wrong. Take five minutes first:

• Copy your photos, documents, and work files to a USB drive or cloud storage.
• Write down the apps you use, so you can reinstall them if needed.
• Plug in your laptop charger and keep the internet on during the upgrade.

If you do a fresh install instead, everything on the drive is erased. In that case a backup is a must.

Avoid these

• Activation tools or "crack" files from random sites. They often carry malware.
• Keys sold in Facebook comments for a very low price with no seller details.
• KMS keys meant for company networks. They are not a personal license.

Our guide to getting a Windows 10 Pro key explains the difference between key types.

After you activate

• Open Windows Update and install everything waiting.
• Sign in with a Microsoft account so your license is linked to it.
• Turn on two-step sign-in. Our 2FA guide shows how.

Frequently asked questions

Is Windows 10 still safe to use in 2026?

It still works, but home users stopped getting security updates after October 13, 2026. Windows 11 is the safer choice if your PC supports it.

How much is a Windows 11 Pro key in Bangladesh?

On AroraShop, Windows 11 Pro costs ৳1,499 and Windows 10 Pro costs ৳1,450.

How do I know if my PC can run Windows 11?

Install Microsoft's PC Health Check app and click Check now. It shows what your PC is missing, if anything.

Where do I enter the product key?

Open Settings, then System, then Activation, and choose Change product key.

Can I upgrade Windows 11 Home to Pro with this key?

Yes. Entering a Windows 11 Pro key on Windows 11 Home upgrades it to Pro.

Should I buy Windows 10 Pro for an old PC?

Only if the PC can't run Windows 11. It will work, but without security updates, so treat it as a short-term option.

Can I pay with bKash?

Yes. AroraShop accepts bKash, Nagad, Rocket, and Upay.

Conclusion

With only ৳49 between them and Windows 10 out of support, Windows 11 Pro is the key to buy for almost every PC. Run PC Health Check first. Buy Windows 10 Pro only if your hardware can't move up, and plan an upgrade.

Get a Windows 11 Pro key on AroraShop with bKash. Our live chat team answers in Bangla and English.