QuickBooks Error 12045 belongs to the group of installation and update -related issues in QuickBooks Desktop. Due to this error, users are unable to install the newest updates rolled out by Intuit. The current blog shall enlighten you with multiple avenues to fix QuickBooks update error 12045.
What leads to QuickBooks Error 12045?
- System time and date may be configured incorrectly.
- Users may have set up multiple versions of QuickBooks on the system.
- Insufficient folder permissions may also lead to this error.
- Certain misconfigurations in the firewall or internet settings can evoke Error 12045.
Fixes for QuickBooks Error 12045
Fix 1: Update Date and Time
- In the beginning, right-click the date and time on the taskbar.
- Now, pick the option to modify date/time.
- After that, click on Change date and time button.
- Change the time and day to the current.
- Click on Apply, and then on Ok.
- Now, quit the window and launch QuickBooks Desktop.
- After that, go to the Help tab and click on the Update QuickBooks Desktop
- Continue with the process of QuickBooks updating and see if the Error goes away.
Fix 2: Use the SFC/scannow Command
- Use the Start menu to open the Command Prompt.
- Once it’s open, type “SFC/scannow” and, click on Enter key.
- After the scan is done, try again to update QuickBooks.
Fix 3: Ensure Internet Connection Settings
- First, open your web browser and go to any random URL to see if the internet is working. If everything is working fine, close the browser and open QB Desktop.
- Click on the “Help” menu and go to “Internet Connection Setup.”
- In there, go to the Advanced Connection Settings.
- Click on “Advanced.”
- Hit on “Restore advanced settings”.
- When done, click on Apply.
- After that, click Ok.
- Now, close QuickBooks Desktop and start it again. After that, try once more to update QuickBooks.
Fix 4: Configuring the Firewall Settings
- First, open the Control Panel and go to the System and Security section.
- Go to the Windows Firewall.
- In Windows Firewall, click the “Allow”
- Then, choose “change settings.”
- Look for QuickBooks and pick alternatives other than QuickBooks, including Private and Public.
- If the same is not in the list, add it by clicking on “Add Program.”
- Then, click on Browse and go to “Drive:/Program Files/Intuit/QuickBooks/qbw32.exe.”
- Click on the Open button, then, click the Add button.
- Once done with the last step, click on Ok.
- Also, add Port 80 and Port 443 for QuickBooks in the firewall settings.
- exe
- exe
- exe
- exe
- exe
- exe
- exe
- exe
- exe
- exe
- exe
Fix 5: Reset the previous update of QuickBooks
- Run QuickBooks Desktop.
- Click on the “Help”
- In this section, click on “Update QuickBooks Desktop”.
- After that, click on Update Now button.
- Here, hit on Reset Update and then opt for Get Updates.
Fix 6: Delete multiple QuickBooks versions
- Open the Control Panel.
- Go to Programs and Features.
- In this section, look for duplicate or numerous copies of QuickBooks installed on the system.
- Upon identifying multiple versions, choose “Uninstall/Change.”
- After that, hit on “Uninstall.”
- Restart the system and launch QuickBooks again.
- Try to update QuickBooks again.
You may also read: How to Fix QuickBooks Error 12038 – When Installing the Updates?
This article presented a detailed illustration on the different fixes to resolve QuickBooks update Error 12045. If you need any help, just give us a call at 1 800 761 1787.
