Powerful Methods to Overcome QuickBooks Error Code 1612 You may get into QuickBooks error code 1612 while installing or updating the program. It is mainly caused by issues with Windows Installer. It appears on the screen with a prompt saying, “Error 1612: The update installer is inaccessible.” It means that QB is unable to get the installer needed to complete the update process. This error is mostly seen when accessing or opening a company file during the update. To give you a glimpse of the factors triggering the error, we have mentioned a segment below, including a list of the reasons. For example, a defective installation CD, a virus infection, incorrect firewall settings, etc. And to help you tackle the problem, we have outlined some practical methods below. Dive deep into the page and explore the information. If you don’t want to resolve the error alone, don’t take a risk. Instead, consult a professional and get this fixed by them. Give a call to 1.855.888.3080 and talk to our QB advisor. Reasons Behind the QB Error Code 1612 The following are some reasons why you encounter QuickBooks error 1612. It primarily occurs due to a damaged or corrupted QuickBooks installation. You may get into this issue if the Windows registry is damaged. This can occur due to a defective installation CD. A virus or malware infection can be one reason for it. Incorrect Windows Firewall or antivirus settings can cause the error. Proven Methods to Eliminate the QuickBooks Error Code 1612 Use the solutions below to troubleshoot QB error code 1612. Let me walk you through the steps and help you implement them: Way 1: Reinstall the patch Visit the official website of Intuit to download the patch. Hover over the Share Download folder and choose the Off button. Click on Save and then choose ON to enable it again. Click on Save, and when it is done, try to install the QB update one more time. Way 2: Repair the QB update issue manually Head over to the Start menu. Search for the Control Panel and open it. Choose Programs from the options displayed. Click on Uninstall a Program. Hover over the programs list, choose the version of QB you want to remove. Tap on Uninstall/Change. Choose Continue/Next> Repair. Click Next until you see the finish option on the screen. Choose Finish. Way 3: Remove the antivirus program Go to the Taskbar. Click on the Windows Start menu. Type Control Panel and press Enter. Tap on Uninstall a Program from the options displayed on the screen. Later, click on the Antivirus program from the list. Tap on Uninstall and then click Yes when it asks you for confirmation. Now, you need to restart your computer and see if the error is resolved. Last Words By the end of the blog, we can say that the QuickBooks error code 1612 is an installation issue that mainly happens due to damaged QB installation and the Windows registry. Other possible reasons have already been listed in the section above. Moreover, you are provided with a couple of technical methods. If you are still stuck and want professionals to guide you, give a call to 1.855.888.3080 and talk to our QB Pro Advisor.