1) Installing GPO ADMX Templates for Google Chrome http://woshub.com/how-to-configure-google-chrome-via-group-policies/ 2) Deep dive ingesting third-party ADMX-files https://www.petervanderwoude.nl/post/deep-dive-ingesting-third-party-admx-files/ 3) https://docs.microsoft.com/en-us/windows/client-management/mdm/policy-configuration-service-provider ADMX files that have been installed by using ConfigOperations/ADMXInstall can later be deleted by using the URI delete operation. Deleting an ADMX file will delete the ADMX file from disk, remove the metadata from the ADMXdefault registry hive, and delete all the policies that were set from the file. The MDM server can also delete all ADMX policies that are tied to a particular app by calling delete on the URI, ./Vendor/MSFT/Policy/ConfigOperations/ADMXInstall/{AppName}. 4) Set Chrome Browser policies on managed PCs https://support.google.com/chrome/a/answer/9102677?hl=en ./Device/Vendor/MSFT/Policy/Config/Chrome~Policy~googlechrome~Startup/ShowHomeButton check chrome policy chrome://policy/ ./Device/Vendor/MSFT/Policy/ConfigOperations/ADMXInstall/Chrome/Policy/ChromeADMX ./Device/Vendor/MSFT/Policy/Config/Chrome~Policy~googlechrome/SitePerProcess ./Device/Vendor/MSFT/Policy/Config/Chrome~Policy~googlechrome~Startup/ShowHomeButton 新しいタブ ページ Chrome – ADMX – HomepageIsNewTabPage ./Device/Vendor/MSFT/Policy/Config/Chrome~Policy~googlechrome~Startup/HomepageIsNewTabPage <disabled/> 5) MMAT tool 6) ADMX Backed Policies — Quick(ish) Reference Guide https://medium.com/365uc/admx-backed-policies-quick-ish-reference-guide-69ddb3ee39b2 7) Policy Tree https://gpsearch.azurewebsites.net/