While you upgrade to an answer version of the QBDT, you will be required to change your QuickBooks license number to register the latest product. You might be confused about updating the license number and product code after a product upgrade.
If you have already gotten the new license number and product code, it is very easy to enter this info in the application and activate it. Let’s dive into the blog properly to understand how to change the QuickBooks license number.
How Can You Change the License Number
Without uninstalling or reinstalling the application, you will be able to change the license number and go through the steps properly:
Step 1: QBDT for Windows
- Under the QuickBooks Desktop, move to the Help menu > choose Manage My License > pick Change My License Number
- Mention the New license number > choose Next > Finish
Step 2: QuickBooks Desktop for Mac
- Choose Manage My License under the QB menu > pick Deauthorize This Computer
- As you will get the prompt, choose Deauthorize and Quit
- Now you have to reopen the application and go through the registration procedures, which will let you enter the various licenses
Note:- QuickBooks Error 19062 00238 prevents payroll updates, triggers update failures, and disrupts compliance when digital signatures or system components malfunction.
Procedures to Change the QuickBooks Product Code for Windows Users Only
Follow these two steps discussed in this segment to change the product code:
Step 1: Uninstall > reinstall QBDT
- First, you have to remove the application again
- Access the Windows Start tab > look for File Explorer > open File Explorer
- Check and open the folder that contains your QB company files. It is usually in one of these locations:
- C:ProgramDataIntuitQuickBooks (year)
- C:Users(current user)AppDataLocalIntuitQuickBooks (year)
- C:Program FilesIntuitQuickBooks (year)
- 64-bit version C:Program Files (x86)IntuitQuickBooks (year)
- Right-click the folder and choose Rename
- Add .old at the end of the folder name; it will prevent QB from accessing it when you reinstall
- Now you have to reinstall the QBDT
- Then open the QB app
- Under the Help menu, you have to choose Activate QuickBooks Desktop
- And go through the steps on screen to verify your info
Step 2: Manually edit your qbregistration.dat
Open your QBregistration.dat file through QB
- First, you need to open the QuickBooks app
- Click F2 (or Ctrl+1) and then F3 (or Ctrl+2) to access the Tech Help window
- Choose QBREGISTRATION.DAT on the access File tab > pick Open File. The file will open in Notepad
- Generate a backup of the qbregistration.dat file. QB won’t open correctly if there are any typos in the file. This step is extremely important
- Under the Notepad File menu > pick Save As
- Choose Desktop in the Save As window, then select Save
- Close the file
- Re-open the file under the Tech Help window
- Close QuickBooks, but keep the qbregistration.dat file open in Notepad
Edit your qbregistration.dat file
- Choose the Edit, then Replace or Ctrl + H in the qbregistration.dat file
- Type your old product number in the Look what field, then replace it with the new one in the Replace with field. Use the format XXX-XXX when you enter the product number
- Choose Replace All
- Pick the File and then save and close the file
Verify your Product code
- You have to open QuickBooks
- Click F2 to display the Product Information window
- Find the Product number field to make sure the product code is now updated
Conclusion
This blog will help you change the QuickBooks license number or Product code. You just need to check which solution will help you go through this. However, if you are unable to resolve this issue, you can dial +1(855)-510-6487 to connect with our experts instantly. They are available 24/7 for you.
Also read about:- QuickBooks Error 2147221164 blocks installation and updates, caused by damaged Windows components, registry conflicts, or restricted permissions during setup processes.
Change QuickBooks License Number: FAQ
What Does It Mean to Change the QuickBooks License Number?
- Changing the QuickBooks license number means replacing the existing product registration details with new licensing credentials. This is usually required when upgrading editions, moving to a new system, correcting activation issues, or updating ownership information. The process refreshes product validation and ensures uninterrupted software functionality.
Why Do Users Need to Change Their QuickBooks License Number?
- Users need to change the license number when switching to a different version, reinstalling the software on a new computer, fixing validation errors, or after purchasing a new subscription. An outdated or incorrect license can cause activation failures and restrict access to essential features.
Can the QuickBooks License Number Be Changed Without Reinstalling the Software?
- Yes, the license number can be changed within the software settings without uninstalling the program. This allows users to update their registration credentials smoothly while keeping company files and preferences intact, preventing unnecessary downtime.
What Are the Signs That the QuickBooks License Number Needs to Be Updated?
- Common signs include activation warnings, subscription status errors, restricted access to features, recurring registration prompts, and blocked updates. These issues usually indicate that the existing license credentials are invalid, expired, or mismatched with the installed version.
Is It Safe to Change the QuickBooks License Number?
- Changing the license number is completely safe when done correctly. It does not affect company data, financial records, or saved transactions. The process only updates the software authorization details and keeps all existing business information secure.
Does Changing the License Number Affect Existing Company Files?
- No, changing the license number does not modify or delete any company files. All accounting data, reports, and transaction history remain exactly as they were before the license was updated.
Can the License Number Be Changed on Multiple Systems?
- Yes, the license number can be updated on multiple systems as long as the license allows multiple installations. Each registered system must be updated individually to maintain compliance and avoid activation conflicts.
What Happens If the Wrong License Number Is Entered?
- If the wrong license number is entered, the software may show activation errors, restrict access, or fail to validate the product. This can prevent payroll processing, updates, and integration features until the correct licensing information is applied.
Does Changing the License Number Fix Product Activation Errors?
- Yes, updating the license number often resolves product activation issues caused by expired credentials, corrupted registration files, or version mismatches. This refreshes the product verification system and restores full access to services.
Can License Issues Cause QuickBooks to Stop Working?
- Yes, serious license validation problems can prevent QuickBooks from opening, block updates, disable payroll services, and display repeated warning messages. Keeping the license information accurate is essential for uninterrupted software performance.
Is License Number Change Required After Hardware Replacement?
- In many cases, yes. When QuickBooks is transferred to a new computer or server, the license number must be revalidated. Hardware changes can trigger security checks that require the original license information to be applied again.
How Often Should the QuickBooks License Information Be Verified?
- It is best to verify license information whenever there is a major system change, software upgrade, subscription renewal, or activation warning. Regular verification ensures compliance, smooth updates, and stability of accounting operations.
