Preparation:
(First off, apologies for some screenshots being in Chinese—please bear with me.😫)

1. Download the Google Chrome sample profile

https://storage.googleapis.com/support-kms-prod/cEFUygq5BzskDGN0nrhFFDZvAG5VFHa7meCi

You must manually adjust the contents to set the update function to 1 or use my modified profile.

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>PayloadContent</key>
	<array>
		<dict>
			<key>PayloadContent</key>
			<dict>
				<key>com.google.Keystone</key>
				<dict>
					<key>Forced</key>
					<array>
						<dict>
							<key>mcx_preference_settings</key>
							<dict>
								<key>updatePolicies</key>
								<dict>
									<key>com.google.Chrome</key>
									<dict>
										<key>UpdateDefault</key>
										<integer>1</integer>
									</dict>
                                    <key>com.google.Chrome.canary</key>
                                    <dict>
                                        <key>UpdateDefault</key>
                                        <integer>1</integer>
                                    </dict>
									<key>global</key>
									<dict>
										<key>DownloadPreference</key>
										<string>cacheable</string>
										<key>UpdateDefault</key>
										<integer>1</integer>
									</dict>
								</dict>
							</dict>
						</dict>
					</array>
				</dict>
			</dict>
			<key>PayloadEnabled</key>
			<true/>
			<key>PayloadIdentifier</key>
			<string>MCXToProfile.11822e9e-d7be-47a4-9a07-dba52417ba56.GoogleSoftwareUpdate.9092f47f-b06a-43de-b137-d157f1996441</string>
			<key>PayloadType</key>
			<string>com.apple.ManagedClient.preferences</string>
			<key>PayloadUUID</key>
			<string>9092f47f-b06a-43de-b137-d157f1996441</string>
			<key>PayloadVersion</key>
			<integer>1</integer>
		</dict>
	</array>
	<key>PayloadDescription</key>
	<string>Included custom settings:com.google.Keystone</string>
	<key>PayloadDisplayName</key>
	<string>Google Software Update Policies</string>
	<key>PayloadIdentifier</key>
	<string>com.google.Keystone</string>
	<key>PayloadOrganization</key>
	<string></string>
	<key>PayloadRemovalDisallowed</key>
	<true/>
	<key>PayloadScope</key>
	<string>System</string>
	<key>PayloadType</key>
	<string>Configuration</string>
	<key>PayloadUUID</key>
	<string>11822e9e-d7be-47a4-9a07-dba52417ba56</string>
	<key>PayloadVersion</key>
	<integer>1</integer>
</dict>
</plist>

2. Upload to Jamf Pro → Assign Scope

3. Since Chrome's built-in update mechanism checks only once every 5 hours, you can shorten this interval using the following method to verify:

# Temporarily set to 100 seconds
defaults write ~/Library/Preferences/com.google.Keystone.Agent checkInterval -int 100

# Restart Google Update Agent
killall GoogleSoftwareUpdateAgent 2>/dev/null

# Check settings
defaults read ~/Library/Preferences/com.google.Keystone.Agent checkInterval

4. After 100 seconds, network activity should occur indicating the update has been applied.

Advanced Verification
You can use the script I had AI write to accelerate the update check mechanism.

#!/bin/bash

# --- Verbesserte Version: Detaillierte Protokollierung der Chrome-Update-Prüfung ---

LOG_FILE="/tmp/chrome_update_check_detailed.log"
LOGGED_IN_USER=$(scutil <<< „show State:/Users/ConsoleUser“ | awk '/Name :/ && ! /loginwindow/ { print $3 }')
KSADMIN_TOOL="/Users/$LOGGED_IN_USER/Library/Google/GoogleSoftwareUpdate/GoogleSoftwareUpdate.bundle/Contents/MacOS/ksadmin"
CHROME_PRODUCT_ID="com.google.Chrome"

{
    echo „=========================================“
    echo „Ausführungszeit: $(date)“
    echo „=========================================“

    # Aktuelle Chrome-Version überprüfen
    echo -e „\n[1] Aktuelle Chrome-Version:“
    /Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --version 2>&1

    # Überprüfen der ksadmin-Registrierungsinformationen
    echo -e „\n[2] Chrome-Registrierungsinformationen:“
    sudo -u „$LOGGED_IN_USER“ „$KSADMIN_TOOL“ --print 2>&1 | grep -A 10 „com.google.Chrome“

    # Verfügbare Updates überprüfen
    echo -e „\n[3] Verfügbare Updates überprüfen:“
    sudo -u „$LOGGED_IN_USER“ „$KSADMIN_TOOL“ -U -i -P „$CHROME_PRODUCT_ID“ 2>&1

    # Zeit der letzten Aktualisierung anzeigen
    echo -e „\n[4] Zeit der letzten Aktualisierung: “
    sudo -u „$LOGGED_IN_USER“ „$KSADMIN_TOOL“ --print 2>&1 | grep -A 5 „Last Check“

    # Status des Update-Proxys überprüfen
    echo -e „\n[5] Status des GoogleSoftwareUpdate-Proxys:“
    launchctl list | grep -i google

    echo -e „\n=========================================“
    echo „Überprüfung abgeschlossen“
    echo „=========================================“

} | tee -a „$LOG_FILE“

echo „Detaillierte Aufzeichnungen wurden gespeichert unter: $LOG_FILE“

Chinese Version :
準備工作 :

1.下載 Google Chrome 範例設定檔
需自行調整裡面的內容把更新功能改成 1 或是用我修改好的 profile
2.上傳到 Jamf Pro → 指派 Scope
3.由於 Chrome 內建的更新機制是 5 小時才會檢查一次，可以用下列方式縮短順便驗證
4.等後 100 秒後應該會有網路傳輸行為就會更新了

進階驗證
可使用我請 AI 寫的 Script 加速檢查更新機制