Request for updating HENNGE Secure Browser for PC

Thank you very much for using HENNGE One.

We would like to inform you of an important notice for all users of HENNGE Secure Browser for PC.


All users of the PC version of HENNGE Secure Browser (2.0.165 or earlier, included HDE Secure Browser) are eligible.


Please update your HENNGE Secure Browser / HDE Secure Browser for PC to the latest version of HENNGE Secure Browser Desktop (3.1 or later version) between today and June 30, 2021.


In this update, we have implemented functional updates, including "support for displaying in a separate window", which was strongly requested by our customers.

For more details, please refer to the following article.
New Release : HENNGE Secure Browser for PC(HENNGE Secure Browser Desktop) April 2021

However, since some of the libraries used in the current HENNGE Secure Browser / HDE Secure Browser for PC are scheduled to be no longer supported, an update that includes changes to the libraries used was also implemented at the same time.

Therefore, it is necessary to update HENNGE Secure Browser / HDE Secure Browser for PC on each customer's device.

We apologize for any inconvenience this may cause, and appreciate your cooperation in updating.

With this update, the application name and icon will be changed as follows


For details on the update procedure, please refer to [ How to update ] below.
It will take about 3 to 5 minutes (*).
* Please note that the time required may vary depending on network environment.

We will continue to enhance the functionality of the HENNGE One service so that we can provide even better service in the future, and we look forward to your continued support.

How to update

If you are using the PC version of HENNGE Secure Browser (2.0.XXX, white icon) / HDE Secure Browser (2.0.XXX, black icon), please refer to the following update instructions.

1. Windows

2. macOS

If you are using an older version of Secure Browser, please re-authenticate your device.

How to re-authenticate

1. Authenticate the device with HENNGE Secure Browser Desktop (blue logo).。

・User side : 

Windows : HENNGE Secure Browser Installation (Windows) Step 2 

macOS : HENNGE Secure Browser Installation (macOS) Step 2

・Administrator side : 

Authentication of HENNGE Secure Browser on Devices Step 1

2. Uninstall the older version of Secure Browser.


I installed and started HENNGE Secure Browser Desktop following the update instructions, but the device authentication screen appears.+

An error message appears during the update procedure.+


1. Future feature updates will be made to HENNGE Secure Browser Desktop (blue logo, new version).

2. HENNGE Secure Browser (white logo) / HDE Secure Browser (black logo) for PC will no longer be supported after July 2021.

Due to the fact that HENNGE Secure Browse is regularly updated to meet the needs of our customers, there is a possibility that it will become unstable or unusable after July 2021 when the support expires.
For this reason, we strongly recommend that you update your software before June 2021.

3. This update is not necessary for HENNGE Secure Browser for Android and HENNGE Secure Browser iOS.


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