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Solutions A small chevron
Device management

Device management

Remotely manage, and protect laptops and mobile devices.

Orchestration

Orchestration

Automate tasks across devices, from app installs to scripts.

Software management

Software management

Inventory, patch, and manage installed software.

Extend Fleet

Extend Fleet

Integrate your favorite tools with Fleet.

Customers A small chevron
Stripe + Fleet

Stripe + Fleet

Stripe consolidates multiple tools with Fleet.

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Foursquare + Fleet

Foursquare quickly migrates to Fleet for device management.

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Docs

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The handbook

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Software/
Omnissa Horizon Client
Omnissa Horizon Client icon

Omnissa Horizon Client

macOS | 8.16.0

Omnissa Horizon Client is a tool end users use to access remote virtual desktops.

Self-service install

To install Omnissa Horizon Client on your work computer:

  1. Navigate to the Fleet Desktop icon in the OS menu bar and select My device.
  2. From the Self-service tab, navigate to Omnissa Horizon Client and click Install.

Don’t see Omnissa Horizon Client or the Fleet Desktop icon? Send a link to this page to your IT team.

Uninstall Omnissa Horizon Client

Run the following command in your terminal to uninstall Omnissa Horizon Client:

LOGGED_IN_USER=$(scutil <<< "show State:/Users/ConsoleUser" | awk '/Name :/ { print $3 }') && expand_pkgid_and_map() { local PKGID="$1"; local FUNC="$2"; if [[ "$PKGID" == *"*" ]]; then local prefix="${PKGID%\*}"; echo "Expanding wildcard for PKGID: $PKGID"; for receipt in $(pkgutil --pkgs | grep "^${prefix}"); do echo "Processing $receipt"; "$FUNC" "$receipt"; done else "$FUNC" "$PKGID"; fi } && forget_pkg() { local PKGID="$1"; expand_pkgid_and_map "$PKGID" forget_receipt } && forget_receipt() { local PKGID="$1"; sudo pkgutil --forget "$PKGID" } && quit_application() { local bundle_id="$1"; local timeout_duration=10; if ! osascript -e "application id \"$bundle_id\" is running" 2>/dev/null; then return fi; local console_user; console_user=$(stat -f "%Su" /dev/console); if [[ $EUID -eq 0 && "$console_user" == "root" ]]; then echo "Not logged into a non-root GUI; skipping quitting application ID '$bundle_id'."; return fi; echo "Quitting application '$bundle_id'..."; local quit_success=false; SECONDS=0; while (( SECONDS < timeout_duration )); do if osascript -e "tell application id \"$bundle_id\" to quit" >/dev/null 2>&1; then if ! pgrep -f "$bundle_id" >/dev/null 2>&1; then echo "Application '$bundle_id' quit successfully."; quit_success=true; break; fi; fi; sleep 1; done if [[ "$quit_success" = false ]]; then echo "Application '$bundle_id' did not quit."; fi } && remove_launchctl_service() { local service="$1"; local booleans=("true" "false"); local plist_status; local paths; local should_sudo; echo "Removing launchctl service ${service}"; for should_sudo in "${booleans[@]}"; do plist_status=$(launchctl list "${service}" 2>/dev/null); if [[ $plist_status == \{* ]]; then if [[ $should_sudo == "true" ]]; then sudo launchctl remove "${service}"; else launchctl remove "${service}"; fi; sleep 1; fi; paths=(; "/Library/LaunchAgents/${service}.plist"; "/Library/LaunchDaemons/${service}.plist"; ); if [[ $should_sudo == "false" ]]; then for i in "${!paths[@]}"; do paths[i]="${HOME}${paths[i]}"; done fi; for path in "${paths[@]}"; do if [[ -e "$path" ]]; then if [[ $should_sudo == "true" ]]; then sudo rm -f -- "$path"; else rm -f -- "$path"; fi; fi; done done } && remove_pkg_files() { local PKGID="$1"; expand_pkgid_and_map "$PKGID" remove_receipt_files } && remove_receipt_files() { local PKGID="$1"; local PKGINFO VOLUME INSTALL_LOCATION FULL_INSTALL_LOCATION; echo "pkgutil --pkg-info-plist \"$PKGID\""; PKGINFO=$(pkgutil --pkg-info-plist "$PKGID"); VOLUME=$(echo "$PKGINFO" | awk '/<key>volume<\/key>/ {getline; gsub(/.*<string>|<\/string>.*/, ""); print}'); INSTALL_LOCATION=$(echo "$PKGINFO" | awk '/<key>install-location<\/key>/ {getline; gsub(/.*<string>|<\/string>.*/, ""); print}'); if [ -z "$INSTALL_LOCATION" ] || [ "$INSTALL_LOCATION" = "/" ]; then FULL_INSTALL_LOCATION="$VOLUME"; else FULL_INSTALL_LOCATION="$VOLUME/$INSTALL_LOCATION"; FULL_INSTALL_LOCATION=$(echo "$FULL_INSTALL_LOCATION" | sed 's|//|/|g'); fi; echo "sudo pkgutil --only-files --files \"$PKGID\" | sed \"s|^|${FULL_INSTALL_LOCATION}/|\" | tr '\\\\n' '\\\\0' | /usr/bin/sudo -u root -E -- /usr/bin/xargs -0 -- /bin/rm -rf"; sudo pkgutil --only-files --files "$PKGID" | sed "s|^|/${INSTALL_LOCATION}/|" | tr '\n' '\0' | /usr/bin/sudo -u root -E -- /usr/bin/xargs -0 -- /bin/rm -rf; echo "sudo pkgutil --only-dirs --files \"$PKGID\" | sed \"s|^|${FULL_INSTALL_LOCATION}/|\" | grep '\\.app$' | tr '\\\\n' '\\\\0' | /usr/bin/sudo -u root -E -- /usr/bin/xargs -0 -- /bin/rm -rf"; sudo pkgutil --only-dirs --files "$PKGID" | sed "s|^|${FULL_INSTALL_LOCATION}/|" | grep '\.app$' | tr '\n' '\0' | /usr/bin/sudo -u root -E -- /usr/bin/xargs -0 -- /bin/rm -rf; root_app_dir=$(; sudo pkgutil --only-dirs --files "$PKGID" \; | sed "s|^|${FULL_INSTALL_LOCATION}/|" \; | grep 'Applications' \; | awk '{ print length, $0 }' \; | sort -n \; | head -n1 \; | cut -d' ' -f2-; ); if [ -n "$root_app_dir" ]; then echo "sudo rmdir -p \"$root_app_dir\" 2>/dev/null || :"; sudo rmdir -p "$root_app_dir" 2>/dev/null || :; fi } && trash() { local logged_in_user="$1"; local target_file="$2"; local timestamp="$(date +%Y-%m-%d-%s)"; local rand="$(jot -r 1 0 99999)"; if [[ "$target_file" == ~* ]]; then target_file="/Users/$logged_in_user${target_file:1}"; fi; local trash="/Users/$logged_in_user/.Trash"; local file_name="$(basename "${target_file}")"; if [[ -e "$target_file" ]]; then echo "removing $target_file."; mv -f "$target_file" "$trash/${file_name}_${timestamp}_${rand}"; else echo "$target_file doesn't exist."; fi } && remove_launchctl_service 'com.omnissa.horizon.CDSHelper' && remove_launchctl_service 'com.ws1.deem.MacUIEvents' && remove_launchctl_service 'com.ws1.deemd' && remove_launchctl_service 'com.ws1.ws1etlm' && remove_launchctl_service 'com.ws1.ws1etlmu' && quit_application 'com.omnissa.horizonapp' && remove_pkg_files 'com.omnissa.horizon.client.mac' && forget_pkg 'com.omnissa.horizon.client.mac' && remove_pkg_files 'com.ws1.Deem' && forget_pkg 'com.ws1.Deem' && remove_pkg_files 'com.ws1.Deem.InstallerHelper' && forget_pkg 'com.ws1.Deem.InstallerHelper' && remove_pkg_files 'com.ws1.EndpointTelemetryService' && forget_pkg 'com.ws1.EndpointTelemetryService' && trash $LOGGED_IN_USER '/Applications/Omnissa Horizon Client.app' && trash $LOGGED_IN_USER '/Library/Application Support/Omnissa' && trash $LOGGED_IN_USER '/Library/LaunchDaemons/com.omnissa.horizon.CDSHelper.plist' && trash $LOGGED_IN_USER '/Library/Preferences/com.omnissa.horizon.client.mac.plist' && trash $LOGGED_IN_USER '/Library/PrivilegedHelperTools/com.omnissa.horizon.CDSHelper' && trash $LOGGED_IN_USER '~/.omnissa' && trash $LOGGED_IN_USER '~/Library/Application Support/Omnissa Horizon Client' && trash $LOGGED_IN_USER '~/Library/Caches/com.omnissa.horizon.client.mac' && trash $LOGGED_IN_USER '~/Library/Logs/Omnissa Horizon Client' && trash $LOGGED_IN_USER '~/Library/Logs/Omnissa' && trash $LOGGED_IN_USER '~/Library/Preferences/com.omnissa.horizon.client.mac.plist' && trash $LOGGED_IN_USER '~/Library/Preferences/com.omnissa.horizon.keyboard.plist' && trash $LOGGED_IN_USER '~/Library/Saved Application State/com.omnissa.horizon.client.mac.savedState' && trash $LOGGED_IN_USER '~/Library/WebKit/com.omnissa.horizon.client.mac'

Is Omnissa Horizon Client up to date?

Run this query in Fleet to find old versions of Omnissa Horizon Client across all your computers:

SELECT 1 FROM apps WHERE bundle_identifier = 'com.omnissa.horizon.client.mac' AND bundle_short_version <= '8.16.0';

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