Personal Accelerator for Revit 2019 and Revit 2020 Security Fix Readme

Thank you for downloading the Personal Accelerator for Revit® 2019 and Revit® 2020 Security Fix.

This readme contains the latest information regarding the installation and use of this security fix. It is strongly recommended that you read this entire document before you apply the security fix to your licensed copy of Autodesk Revit 2019 and 2020, either as a standalone product or as part of a product suite, such as Autodesk Building Design Suite 2019 and 2020, Autodesk Infrastructure Design Suite 2019 and 2020, or Autodesk Plant Design Suite 2019 and 2020. After this security fix is applied successfully, the build number specified within Windows>Programs and Features for the Personal Accelerator for Revit application will be

Issue resolved by this security fix

To align with industry best practices for security and data integrity, Autodesk Identity Services and Revit Cloud Models Services, will move to Transport Layer Security (TLS) 1.2 and stop supporting TLS 1.0 and TLS 1.1 on June 15, 2019. Action may be required to update your software to maintain access to certain product functionality or features. To maintain connectivity, follow the instructions below. If your software is affected and is not updated, connectivity issues may occur as of June 15, 2019.

This update will allow the following feature functionality to be utilized.

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