The HDX RealTime Media Engine is available for Windows, Mac, Linux, and Chrome OS (Android app). For Windows devices, The latest version is also available through the Receiver auto-update feature. HDX RealTime Media Engine 2.x supports Microsoft Skype® for Business Server 2015, Microsoft Lync® Server 2013 and Office 365™ (Skype® for. Citrix Workspace App Launcher is unable to launch applications automatically with Apple Safari 12 or Application Enumeration failing through Safari 13.0.2 version via Citrix Access Gateway. Log in to Verify Download Permissions. Applicable Products. On a Mac Station running Safari 12 perform the following actions. Citrix Gateway, formerly Citrix NetScaler Unified Gateway Citrix Workspace app is the new universal app for all workspace services, that will encompass all Citrix clients and app capabilities over time.
Applicable Products
- Receiver for Windows
Symptoms or Error
Citrix Gateway, formerly Citrix NetScaler Unified Gateway
Citrix Workspace app is the new universal app for all workspace services, that will encompass all Citrix clients and app capabilities over time.
The following error messages are displayed for Receiver users accessing StoreFront or Web Interface applications:
- 'Cannot connect to the Citrix XenApp Server. SSL Error 61: You have not chosen to trust 'Certificate Authority', the issuer to the server's security certificate.'
- 'The server certificate received is not trusted (SSL Error 61)'
- 'Your app is not available. Try again later.'
Solution
Important! This article is intended for use by System Administrators. If you are experiencing this issue and you are not a System Administrator, contact your organization’s Help Desk for assistance and refer them to this article.
Update to the Latest Receiver Version
- Upgrade to the latest version of Receiver to verify if this resolves the issue.
- If you are using SHA2 certificates then the older version of Receiver does not support these certificate. Refer to CTX200114 - Citrix Receiver Support for SHA-2 to view the Receiver versions which supports SHA-2 certificates.
Citrix Workspace Download For Mac 10.10.5
If this does not resolve the issue then proceed to the next section.
For information on Receiver feature updates refer to - Citrix Receiver Feature Matrix. Missing Root/Intermediate Certificate
This error message suggests that the client device does not have the required root certificate/intermediate certificate to establish trust with the certificate authority who issued the NetScaler Gateway server certificate.
Complete the following steps to resolve this issue: - Download or obtain the SSL root certificate/intermediate certificate (.crt/.cer) file issued by your SSL certificate provider.
Root certificate/intermediate certificate can be downloaded from your SSL certificate provider's website or can be obtained on request. Usually root certificate is present in the certificate bundle provided by your SSL service provider along with intermediate and server certificates. - Install the root certificate/intermediate certificate on the client machine.
- If an antivirus is installed on the client machine then ensure that the antivirus trusts the certificate.
![Workspace Workspace](/uploads/1/2/6/4/126442045/515886288.png)
This process pairs your client machines with the server machine, and is necessary if you do not use a certificate verified by a commercial SSL certificate provider. Most commercial certificate providers arrange to have their certificates pre-installed on machines through an agreement with the operating system creator (Microsoft, Apple, and so on).
Server Certificate is Not RFC 3280 Compliant
SSL Error 61 can occur when the server certificate is not compliant with the instructions in RFC 3280 regarding the Enhanced Key Usage field.The system administrator might need to contact the certificate authority who sold the faulty certificate and inform them that the certificate is in violation of RFC 3280. Also ask the certificate authority to issue a new certificate that contains the following key usage value in addition to any other required values:
Server Authentication (1.3.6.1.5.5.7.3.1)
Server Authentication (1.3.6.1.5.5.7.3.1)
NetScaler Gateway acts as an SSL server, so Server Authentication (1.3.6.1.5.5.7.3.1) must be listed among the designated key uses if any are present. If the Extended Key Usage field is not present in the certificate, the certificate might be considered valid.
Some certificate authorities erroneously issue certificates that contain only the following key usage extensions that indicate support for Server-Gated Cryptography (SGC):
- Unknown Key Usage (2.16.840.1.113730.4.1)
- Unknown Key Usage (1.3.6.1.4.1.311.10.3.3)
![Receiver Receiver](/uploads/1/2/6/4/126442045/286629967.png)
These extensions are intended as a signal to Netscape and Internet Explorer web browsers that they should negotiate 128-bit encryption regardless of the normal capabilities of the client. They have no effect on the ICA client. When these two values are the only items listed in the Enhanced Key Usage field, the certificate is in violation of RFC 3280 and should be rejected by SSL clients seeking server authentication.
Note: Not all SGC compliant certificates are missing the Server Authentication value and not all invalid certificates are SGC compliant.
After you receive an updated certificate with the correct usage fields listed, replace the certificate on your NetScaler Gateway server using the MMC Certificates snap-in.
Additional Resources
- Microsoft TechNet - Configure Trusted Roots and Disallowed Certificates
- Microsoft TechNet - Error Message: This Security Certificate Was Issued by a Company that You Have Not Chosen to Trust
- CTX128539 - How to Link an Intermediate Certificate to the Server Certificate in NetScaler/NetScaler Gateway
- CTX200836 - Error: 'SSL Error 61: You have not chosen to trust 'Certificate Authority'...' When Launching Apps with Citrix Online Plug-in
- CTX203362 - Error: 'The server certificate received is not trusted (SSL Error 61)' on Receiver for Linux
- CTX108800 - Error: 'SSL Error 61: You have not chosen to trust 'Certificate Authority'...' on Receiver for Mac
- Citrix Discussions - Citrix ICA Client: SSL Error 61: You have not chosen to trust 'VeriSign', the issuer to the server's security certificate
- Citrix Discussions - Unable to launch applications SSL Error 61
Disclaimer
Citrix is not responsible for and does not endorse or accept any responsibility for the contents or your use of these third party Web sites. Citrix is providing these links to you only as a convenience, and the inclusion of any link does not imply endorsement by Citrix of the linked Web site. It is your responsibility to take precautions to ensure that whatever Web site you use is free of viruses or other harmful items.
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If you looking on the internet a Citrix Receiver for Mac So, you come to the right place now a day shares with you an amazing application Citrix Receiver is a program that hosts a set online application to allow access a user to another computer remotely and not any other application installs to use an internet connection in other computer applications securely and remotely, without having to have the actual application on their computer. you can download Citrix Receiver for mac link below.
Citrix Workspace application is a new Citrix client that works like the Citrix Receiver and is fully retroactive to the Citrix infrastructure of your organization. Citrix Workspace App offers the full capabilities of Citrix Receiver and new functions based on the Citrix deployment of your organization.
Citrix Receiver For Mac OverView:
Citrix Receiver is a tool that hosts a number of apps online, allowing users to securely and remotely use and interact with the applications without having to have the actual app on their computer. Citrix Receiver applications can be accessed via any computer with an Internet connection and users can access new applications without installation. Access outside the campus requires VPN use.
Citrix Receiver can connect to a number of device types, including Microsoft Windows OS devices, Android OS, AppleiOS, and various Linux OS families. Today, I will look at Citrix Receiver installation on the Mac OS X (10.13, also known as High Sierra).
In order to achieve greater productivity and enhance safety policies, businesses are required to provide a superior employee experience in data loss prevention. Citrix only provides a user-focused experience in which all the work required is carried out in a single unified app that makes access and performance conditional and easy based on the user context and the IT policies. Citrix Workspace aggregates all applications and data across the entire site–on site and cloud–to provide the right user with the right experience at the right time. you can also check out the Mac OS Sierra 10.12.5 DMG.
Features Of Citrix Receiver
- Access via Workspace app
- Citrix Endpoint Management
- Workspace Environment Management service
- Citrix Access Control (SSO, Cloud App Control for SaaS & Web Apps)
- Citrix Secure Browser
- Citrix Analytics for access control
- Citrix Content Collaboration
- Citrix Analytics for workspace
- Citrix Virtual Apps & Desktops
- Citrix Hypervisor(for deploying Apps & Desktops)
- Much More……………./
Citrix Receiver DMG Technical Setup Details
- Software Full Name: Citrix Receiver
- Setup File Name: Citrix Receiver_12.9.1.dmg
- Full Setup Size: 47.4 MB
- Setup Type: Offline Installer / Full Standalone Setup
- Compatibility Architecture: 32 Bit (x86) / 64 Bit (x64)
- Latest Version Release Added On: 14th Mar 2019
System Requirements For Citrix Receiver
- 8 GB free HDD
- 2GB RAM
- Core 2 Duo Intel Processor