Printing with the Mac 10.x ICA Client Explained

This article provides a brief overview of the printing architecture with the 10.x versions of the Mac ICA Client. Background The Mac 10.x ICA Client is a feature-rich client offering. Many of the same features found with Win32 clients/plug-ins. This includes the ability to autocreate all of the...

XenApp Error: Citrix Servers Reported That They are Too Busy to Provide Access to the Selected Resource

On attempting to launch any published application from a XenApp 6.0 server, the server reports that it is too busy to provide access to the selected resource. The application event log contains the following entry: The Citrix servers reported that they are too busy to provide access to the select...

Changing Farms Using the CHFARM Utility

This article provides guidelines and alternate references for the use of Change Farm command CHFARM within a Citrix environment. CHFARM Usage The CHFARM utility is used to change the farm membership of a Citrix Server. Background You can use the command line CHFARM when you want to modify the far...

Support for XenApp in Virtualized Environments

This article provides information on support for XenApp in virtualized environments. Virtual servers provide mainframe-class virtual machines on Intel and AMD architecture servers, and are ideally suited for consolidating and partitioning systems in high-performance environments. Citrix supports...

The Server (Unknown) is Not Trusted for ICA Connections

When trying to launch applications from a published XenApp server desktop, the following error message appears: “Unable to launch your application. Contact your help desk with the following information: Cannot connect to the Citrix XenApp server. The server Unknown is not trusted for ICA...

Application Launch Requests Might Fail on a Provisioned XenApp Version 6.0 or 6.5 Multihomed Server

Application launch requests might fail on a Provisioned XenApp Version 6.0 or 6.5 Multihomed Server. “Event 10001: A usable server cannot be found on which to launch the application.”...

CPU consumed by a session on VDA mismatches associated session or published apps importance level

The CPU resource consumed by a session on a XenApp Server does not match the associated session and/or published application importance levels...

Error "Unable to launch your application" When Launching Published Applications

Error "Unable to launch your application. Contact your help desk with the following information: Cannot connect to the Citrix XenApp server. The Network is down"When Launching Published Applications Through Citrix Gateway...

Support for ICA files in XenApp/XenDesktop Environment

When users are connecting to XenApp or XenDesktop with an ICA file, there could occur a wide range of issues related to connection, load balancing, performance,cosmetic issues with an application and so on. For users connecting with Citrix Receiver or Citrix Receiver in conjunction with StoreFron...

Unable to create Azure hosting connection in On-Premise Studio

When trying to create a new Azure hosting connection in on-premise Studio, it may fail with the following error: Error Id: XDDS:09449CBF Exception: Error Source : Citrix Studio StackTrace: System.Net.WebException The remote server returned an error: 400 Bad Request. at System.Net.HttpWebRequest...

Citrix Federated Authentication Service (FAS) Security Update

An issue has been identified in Citrix Federated Authentication Service FAS which causes deployments that have been configured to store a registration authority certificate's private key in a Trusted Platform Module TPM to incorrectly store that key in the Microsoft Software Key Storage Provider...

Citrix ADC Deprecation of Web Interface on NetScaler (WIonNS) Feature

“From 12.1.63.22, 13.0.82.45 and 13.1.4.43 release, Web Interface on NetScaler WIonNS has been deprecated and sites using Citrix ADC’s Web Interface for accessing Citrix XenApp and Citrix XenDesktop applications need to move to Citrix StoreFront” The following configurations will be deprecated...

Citrix Security Advisory for CVE-2021-44228, CVE-2021-45046, CVE-2021-45105 and CVE-2021-44832.

Citrix is aware offourvulnerabilitiesaffectingApache Log4j2, threeof whichmayallowan attackertoexecute arbitrary code. Thesethreevulnerabilitieshavebeen given the followingidentifiers: CVE-2021-44228 CVE-2021-45046 CVE-2021-44832 Thefourthvulnerabilitymay allowan attackertocause a denial of...

How to Customize App Shortcuts with Receiver for Windows

As a Receiver administrator, you can configure Receiver for Windows 4.2.100 to automatically place application and desktop shortcuts directly in the Start menu or on the desktop in a similar way that Receiver for Windows 3.4 Enterprise places them. The new shortcut only mode provides a seamless...

Vulnerability fixed in Citrix Virtual Apps and Desktops

Citrix has fixed a vulnerability in Virtual Apps and Desktops, XenApp and XenDesktop. A local malicious party could by exploiting this vulnerability within a Windows VDA acquire elevated privileges. The vulnerability resides only in systems using Citrix Profile Management or the Citrix Profile...

Error: "Cannot connect to the Citrix XenApp server. The Citrix SSL server you have selected is not accepting connections"

When launching an application through Citrix Gateway, the following error is displayed: "Cannot connect to the Citrix XenApp server. The Citrix SSL server you have selected is not accepting connections"...

XenApp UNIX Error : Latency Issue with Published Application or Desktops from XenApp for UNIX through Citrix Receiver

This article is intended for Citrix administrators and technical teams only. Non-admin users must contact their company's Help Desk/IT support team and can refer to CTX297149 for more information. While using Citrix Receiver 3.x to access published application from Citrix XenApp for UNIX, users...

Citrix Receiver Does Not Respond When Opening Applications to XenApp Servers

This article is intended for Citrix administrators and technical teams only. Non-admin users must contact their company’s Help Desk/IT support team and can refer to CTX297149 for more information. When opening applications to XenApp servers, there is no response at the Launching… prompt, as shown...

Applications are Not Enumerating for Users when Logging on to StoreFront

When the user logs on to StoreFront, applications are not appearing for the user to launch. No error messages are displayed. When you check the users account in XenApp, the user accounthas applications configured for it...

FAQ: Configuring Local Access Using Receiver for HTML5 1.0

This article is intended for Citrix administrators and technical teams only. Non-admin users must contact their company’s Help Desk/IT support team and can refer to CTX297149 for more information. This article contains Frequently Asked Questions on configuring local access using Citrix Receiver f...