If you’ve ever reinstalled Windows or replaced a major hardware component like your motherboard, you’ve probably worried about whether your Windows licence would still work afterward. Thankfully, Microsoft has made the activation process much easier through digital licenses linked to Microsoft accounts.
In the past, users had to manually enter a product key every time they reinstalled Windows or moved to another device. Today, Windows 10 and Windows 11 can automatically reactivate themselves using a digital licence tied to your hardware and Microsoft account.
Once your Microsoft account is linked to your Windows digital licence, you can reactivate Windows more easily after reinstalling the operating system, upgrading hardware, or moving to a new PC (if you have a transferable retail licence). Link your Microsoft account to digital license.
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What Is a Digital License in Windows?
A digital licence (formerly called digital entitlement) is a method Microsoft uses to activate Windows without requiring you to manually enter a product key every time.
When Windows is activated successfully, Microsoft creates a unique hardware ID for your device and stores the activation information on its servers. The next time you reinstall the same version of Windows on the same hardware, Microsoft recognises your device automatically and reactivates Windows Link Microsoft account to digital license.
This means most users no longer need to remember or store product keys manually.
There are two main activation methods in Windows:
| Activation Method | Description |
|---|---|
| Product Key | A 25-character key used to activate Windows manually |
| Digital License | Activation stored online and linked to hardware and optionally your Microsoft account |
Why You Should Link Your Microsoft Account to Your Digital Licence
Technically, your Windows PC can stay activated even without linking a Microsoft account because the license is already tied to your hardware.
However, linking your Microsoft account provides additional benefits, especially if you:
- Replace your motherboard
- Upgrade major hardware components
- Reinstall Windows frequently
- Switch from Windows 10 to Windows 11
- Move your retail license to another PC
- Need to use the Activation Troubleshooter
Without a linked Microsoft account, activation recovery after major hardware changes becomes much harder.
Once linked, Microsoft can identify your license through both your hardware ID and your Microsoft account.
Before You Begin
Before linking your Microsoft account to your Windows digital license, make sure:
- Your copy of Windows is already activated
- You are using an administrator account
- You have a Microsoft account
- Your PC is connected to the internet
If Windows is not activated first, the linking process will not work.
How to Link Microsoft Account to Digital License in Windows 11/10
The process is almost identical in both Windows 10 and Windows 11.
Follow these steps carefully.
Step 1: Sign In as an Administrator
You must use an administrator account to link a Microsoft account to your Windows digital license.
To verify this:
- Press Windows + I to open Settings
- Select Accounts
- Check your profile information
If you are using an administrator account, you’ll see Administrator written under your account name.
If you are not signed in as an administrator:
- Lock your PC
- Sign out
- Log into the administrator account instead
Without administrator privileges, the linking process may fail.
Step 2: Confirm You’re Using a Microsoft Account
Now check whether your administrator account is already connected to a Microsoft account.
Go to:
Settings > Accounts
Look under your account name.
If You See:
- Your Microsoft email address → You’re already using a Microsoft account
- “Local Account” → You must switch to a Microsoft account first
If you are still using a local account:
- Open Settings
- Go to Accounts
- Select Your Info
- Click Sign in with a Microsoft account instead
- Enter your Microsoft account email and password
- Follow the setup instructions
Once completed, restart your PC.
Step 3: Open the Activation Page
Next:
- Open Settings
- Go to System
- Select Activation
This page shows your current activation status.
Step 4: Add Your Microsoft Account
If your account is not already linked, Windows will display an option called:
Add an account
Click it.
Then:
- Enter your Microsoft account email
- Enter your password
- Click Sign In
Windows will now connect your digital license to your Microsoft account.
Step 5: Verify the licence is linked
Once the process is complete, you should see this message on the Activation page:
“Windows is activated with a digital license linked to your Microsoft account”
This confirms the linking process was successful.
If you do not see this immediately:
- Restart your PC
- Reopen the Activation page
- Check again
Sometimes Windows needs a restart before the activation servers update properly.
Important Things to Know About Digital Licence Linking
Many users think they must manually link their license after installing Windows, but that is not always true.
In most cases:
- When you sign into Windows using a Microsoft account during setup
- Or switch from a local account to a Microsoft account later
Windows automatically links your digital licence in the background.
So if you already see the activation message saying your licence is linked, you don’t need to do anything else.
How Windows Activation Works After Hardware Changes
Small hardware changes usually do not affect activation.
For example:
- Adding RAM
- Replacing storage drives
- Installing a GPU
- Upgrading cooling systems
However, replacing your motherboard often causes Windows to think it is a completely new PC.
That is when linked digital licences become extremely useful.
If Windows becomes deactivated after a hardware change, you can use the Activation Troubleshooter to restore activation. Link your Microsoft account to digital license.
How to Reactivate Windows After Changing Hardware
If your PC loses activation after replacing hardware:
- Open Settings
- Go to System > Activation
- Select Troubleshoot
- Choose:
I changed hardware on this device recently - Sign into your Microsoft account
- Select your old device from the list
- Click Activate
This usually restores activation immediately.
How to Fix Problems Linking Microsoft Account to Digital Licence
Sometimes the linking process does not work properly.
Here are the most common fixes.
1. Make Sure Windows Is Activated
The most common reason linking fails is because Windows itself is not activated.
To check:
- Press Windows + I
- Open Settings
- Go to System > Activation
Under activation state, you should see the following:
Active
You should also pay attention to the detailed activation message.
If You See:
- “Windows is activated with a digital license”
→ Your Microsoft account is NOT linked yet - “Windows is activated with a digital license linked to your Microsoft account”
→ Everything is already set up properly
If Windows is not activated at all, you must activate it first before linking.
2. Make Sure You’re Using an Administrator Account
Only administrator accounts can link licenses.
If you’re using a standard account:
- Sign out
- Log into the admin account
- Try again
3. Restart Your PC After Switching Accounts
If you recently switched from a local account to a Microsoft account, restart your computer before trying to link the license.
This helps Windows refresh account permissions and sync activation data correctly.
4. Check Your Internet Connection
Windows activation requires Microsoft’s servers.
A weak or unstable internet connection can interrupt the process.
Try:
- Restarting your router
- Using a wired connection
- Turning off VPN temporarily
5. Wait and Try Again Later
Sometimes Microsoft activation servers experience delays.
If everything appears correct but linking still fails:
- Wait a few hours
- Restart your PC
- Try again later
Many activation problems resolve themselves automatically.
6. Run the Activation Troubleshooter
Windows includes a built-in troubleshooter specifically for activation issues.
To run it:
- Open Settings
- Go to System > Activation
- Click Troubleshoot
Windows will scan for common activation problems and attempt to fix them automatically.
Retail Licence vs OEM Licence
Understanding your Windows licence type is very important.
There are two main licence types:
| Licence Type | Transferable? | Linked to Hardware? |
|---|---|---|
| Retail Licence | Yes | No |
| OEM License | No | Yes |
Retail Licence
Retail licenses can be transferred to another PC.
If your Microsoft account is linked:
- You can reinstall Windows
- Sign in again
- Reactivate Windows on another device
This is ideal for custom-built PCs and enthusiasts who upgrade hardware often.
OEM License
OEM licenses come preinstalled on laptops and branded desktops.
These licenses are permanently tied to the original hardware and usually cannot be transferred to another PC.
Even if linked to a Microsoft account, the license itself remains hardware-locked.
How to Find Your Windows Product Key
Even though digital licences reduce the need for product keys, it’s still smart to keep a backup copy of your key.
Here are two easy methods.
Method 1: Using PowerShell
This method works directly inside Windows.
Steps:
- Open Windows Search
- Search for PowerShell
- Run it as Administrator
- Enter this command:
(Get-WmiObject -query 'select * from SoftwareLicensingService').OA3xOriginalProductKey- Press Enter
If available, your Windows product key will appear on the screen.
Copy it and store it safely.
Method 2: Using Free PC Audit
Free PC Audit is a third-party tool that displays hardware and software information, including your Windows product key.
Steps:
- Download and install Free PC Audit
- Run the application
- Open the System tab
- Locate your Windows product key
- Copy and save it securely
This method is especially useful if PowerShell does not display a key.
Tips to Avoid Windows Activation Problems
Here are some useful tips to keep your activation safe.
Always Use a Microsoft Account
Using a Microsoft account provides easier recovery and reactivation options.
Save Your Product Key
Even if you have a digital licence, storing your product key is still a smart backup plan.
Keep Your Device Listed in Your Microsoft Account
You can check your linked devices at:
- account.microsoft.com
Remove old devices you no longer use.
Avoid Frequent Major Hardware Changes
Too many hardware changes in a short time may trigger activation checks.
Use Genuine Windows licences.
Non-genuine licenses often fail during activation or hardware migration.
Final Thoughts
Linking your Microsoft account to your Windows digital license is one of the easiest ways to protect your activation status.
Although Windows can often reactivate automatically using your hardware ID alone, linking your Microsoft account provides an extra layer of security and flexibility — especially if you upgrade hardware, reinstall Windows, or move a retail license to another PC.
In most cases, the process happens automatically once you sign into Windows using a Microsoft account. But if it does not, manually linking the account only takes a few minutes.
Once completed, you can use Microsoft’s Activation Troubleshooter to recover activation quickly whenever major hardware changes occur.
If you want the smoothest Windows experience possible, linking your Microsoft account to your digital license is definitely worth doing.
FAQs
Does linking my Microsoft account activate Windows automatically?
No. Windows must already be activated before you can link your Microsoft account to the digital license.
Can I link multiple PCs to the same Microsoft account?
Yes. A single Microsoft account can manage multiple activated Windows devices.
Will reinstalling Windows remove my digital licence?
No. If your hardware remains mostly unchanged, Windows should reactivate automatically after reinstalling.
Can I transfer my Windows license to another PC?
Only retail licenses are transferable. OEM licenses are tied to the original device.
What happens if I change my motherboard?
Windows may lose activation because the motherboard significantly changes your hardware ID. You can usually reactivate using the Activation Troubleshooter if your Microsoft account is linked.
Why don’t I see the “Add an account” option?
If you already signed into Windows with a Microsoft account, Windows probably linked the license automatically.
Do I need a product key if I already have a digital licence?
Usually no, but keeping a backup copy of your product key is still recommended.
Can I use a local account instead of a Microsoft account?
Yes, Windows works with local accounts too. However, linking a Microsoft account provides easier activation recovery options.
How do I know if my Microsoft account is linked?
Go to:
Settings > System > Activation
If you see:
“Windows is activated with a digital licence linked to your Microsoft account.”
Then your account is successfully linked.
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