TLS 1.2 is an internet security protocol, which is swiftly becoming an industry security standard. In order to provide greater security and stability, all connections used by QuickBooks desktop to access Intuit services need to meet the basic system requirements. In case you are not aware of the information related to TLS 1.2 for QuickBooks desktop for Windows, then we recommend you read the post carefully. Or you can also contact our QuickBooks enterprise customer support team at our toll-free support number i.e. +1-800-761-1787 and ask them for further information. 

System requirements for TLS 1.2

In order to prevent any issues with the services, the user needs to ensure updating the QuickBooks desktop and meet these requirements: 

Operating system 

1. Windows 8.1

2. Windows 10

3. Windows Server 2008 R2

4. Windows Server 2012 R2

5. Windows Server 2017

Internet explorer

QuickBooks uses features of internet explorer. It should be updated to Internet explorer 11, which can be done as: 

1. First of all, close QuickBooks 

2. And then update to IE 11

3. After that reopen QuickBooks 

.NET framework

QuickBooks needs version 4.5.2 or greater of .NET framework. This can be done as:

1. Downloading the .NET framework from Microsoft’s website 

2. And then, save the file to the desktop 

3. Also, double click the file and then follow the onscreen instructions 

4. The last step is to reboot the system after the installation 

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