My solution was to switch to a different MDM that didn't do things like this that made me want to rip my hair out every day.  ... View more

If you are just looking to block mass storage USB devices you can use the following 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>PayloadDescription</key> <string>Configures Allowed Media settings</string> <key>PayloadDisplayName</key> <string>Allowed Media</string> <key>PayloadIdentifier</key> <string>9D5EA197-E941-48CD-84BA-28373017A52C.com.apple.systemuiserver.2C31DE6A-E143-4800-ABD4-369EA4474521</string> <key>PayloadOrganization</key> <string>MegaCorp</string> <key>PayloadType</key> <string>com.apple.systemuiserver</string> <key>PayloadUUID</key> <string>2C31DE6A-E143-4800-ABD4-369EA4474521</string> <key>PayloadVersion</key> <integer>1</integer> <key>logout-eject</key> <dict> <key>harddisk-external</key> <array> <string>deny</string> <string>eject</string> </array> </dict> <key>mount-controls</key> <dict> <key>harddisk-external</key> <array> <string>deny</string> <string>eject</string> </array> </dict> <key>unmount-controls</key> <dict> <key>harddisk-external</key> <array> <string>deny</string> <string>eject</string> </array> </dict> </dict> </array> <key>PayloadDescription</key> <string>USB Management</string> <key>PayloadDisplayName</key> <string>USB Settings</string> <key>PayloadIdentifier</key> <string>9D5EA197-E941-48CD-84BA-28373017A52C</string> <key>PayloadOrganization</key> <string>MegaCorp</string> <key>PayloadScope</key> <string>System</string> <key>PayloadType</key> <string>Configuration</string> <key>PayloadUUID</key> <string>9D5EA197-E941-48CD-84BA-28373017A52C</string> <key>PayloadVersion</key> <integer>1</integer> </dict> </plist> ... View more

A mere 473 days later its good to know there is a resolution.  ... View more

@davidson2020 I think the thread you are looking for might be https://community.meraki.com/t5/Endpoint-Management-Systems/Anyone-else-seeing-Unverified-Certificates/m-p/62026#M5509  Maybe that shouldn't effect is at play.  ... View more

The easiest way would be to completely bypass Systems Manager and use a Software Management software that actually works like Munki. ... View more

@Richard_W  This has definitely been seen by multiple admins across the community. I noticed it about a week back on a Catalina VM and figured since Catalina updates have yet to be pushed it was related to that. Then I saw this on roughly 800 machines.  What appears to have happened was Meraki either let the certificate lapse on the 16th or didn't plan ahead to ensure the update was pushed out in time. If you go back to m.meraki.com and reinstall the configuration profile it pulls a new verified profile signed by another Authority (image attached). From the case I have open with this the agent said it was up to Apple to trust the certificate they had updated and that it should be fine. In my opinion pushing a new cert that you are waiting on Apple to trust (what?!) into production on the premise it should be fine is unacceptable regardless of having planned it or for some reason waiting until it expired. The solution given is to ignore this on current machines, because it is a "cosmetic" issue, or push an update to each profile to every machine to update this which again should work. I can verify that new profiles pushed are verified and signed by the updated certificate, but this doesn't address the entire fleet of machines that didn't happen to start this week.  Ive said it elsewhere, but while I don't see this as having a huge impact or presenting an immediate issue it just seems par for the course for issues we have seen and it is endlessly frustrating. We place implicit trust in Meraki as an MDM provider and an assumed part of that would be Meraki staying on top of upcoming changes. Do mistakes happen? Yes. That could easily be addressed by clear communication ahead of possible breaks or changes that make it easier on all of us managing hundreds and thousands of machines that may be impacted.  Rant over but TLDR; it's happening because of that cert expiration, you get to push the changes to fix it.  ... View more

@L4d1k While I have an ever-growing list of things I wish Meraki could do, this feature was silently implemented. If you enable the System Preferences Payload at the bottom you can list the Third Party System Preference Panes you wish to enable. You can use http://apetronix.com/find-pane-id-for-system-preferences-app/ to get the pane-ID for the apps you need to whitelist.  ... View more

@wperry1 I ran into the same issue. The two options I came up were 1. What you are doing by moving the device(s) to a new network. 2. Tie access to x,y,z to tags and then as apart of your termination script loop through the tags and delete all of them. Below is an example of that I used in python. This way all the access was removed but the device was still managed. You can play with the hostname variable too so that they show up something like `Termed-useraccount`. def get_all_tags (): url = "https://api.meraki.com/api/v0/networks/%s/sm/devices" % network_id querystring = { "serials": serial_number } payload = "" try: r = requests.request("GET", url, data=payload, headers=meraki_headers, params=querystring) r.raise_for_status() except requests.exceptions.HTTPError as err: print (err) sys.exit(1) machine_info = r.json() global users_machine_id, machine_tags users_machine_id = machine_info['devices'][0]['id'] machine_tags = machine_info['devices'][0]['tags'] def update_meraki_hostname (): print ("Attempting to update hostname in Meraki.") headers = { 'X-Cisco-Meraki-API-Key': meraki_api_key, 'Content-Type': "application/json", } data = {"serials":serial_number, "deviceFields": {"name":host_name} } requests.put('https://api.meraki.com/api/v0/networks/%s/sm/device/fields', headers=headers, data=data) % network_id def meraki_tag (action, ttype): url = "https://api.meraki.com/api/v0/networks/%s/sm/devices" % network_id args = { "updateAction":action, "tags": ttype, "serials":serial_number} payload = "" headers = { 'X-Cisco-Meraki-API-Key': meraki_api_key, 'Content-Type': "application/json", 'cache-control': "no-cache", } try: r = requests.request("PUT", url, data=payload, headers=headers, params=args) r.raise_for_status() except requests.exceptions.HTTPError as err: print (err) def meraki_tag_loop (): for t in machine_tags: meraki_tag ('delete', t) ... View more

@MelissaI would love to be apart of this as well. I tried to send you a PM but it appears that option is absent on your profile. ... View more

@vassallonUnfortunately that didnt work. I was looking for a way to automate this for Mojave so custom pppc/tcc/kernel extensions could be applied as users update. Since there is no solution I threw one together. Disclaimer, python is not my strong suit so there is probably a more efficient way to do this but this is working for me. You just need to replace YOURSMNETWORKID with your network_id, yourreallylongapikey with your api key, and the tag name with whatever you want the tag to be.  Hopefully this is of use to someone. ¯\_(ツ)_/¯ import requests import json meraki_url = 'https://api.meraki.com/api/v0/networks/YOURSMNETWORKID/sm/devices' aki_key = 'yourreallylongapikey' search_models = ['OS X 10.14', 'OS X 10.14.1', 'OS X 10.14.2', 'OS X 10.14.3', 'OS X 10.14.4', 'OS X 10.14.5'] meraki_payload = "" meraki_headers = { 'X-Cisco-Meraki-API-Key': aki_key, 'cache-control': "no-cache" } def tag_the_machines (serial_input): url = 'https://api.meraki.com/api/v0/networks/YOURSMNETWORKID/sm/devices/tags' args = { "updateAction": "add", "tags": "Mojave", "serials": serial_input } payload = "" headers = { 'X-Cisco-Meraki-API-Key': aki_key, 'Content-Type': "application/json", 'cache-control': "no-cache", } try: r = requests.request("PUT", url, data=payload, headers=headers, params=args) r.raise_for_status() print ("Tagged" + '' + serial_input) except requests.exceptions.HTTPError as err: print (err) def check_key(dict, key): if dict.has_key(key): global batch batch = dict[key] else: print ("Batch not key present") def get_all_machines (): url = meraki_url payload = meraki_payload headers = meraki_headers r = requests.request("GET", url, data=payload, headers=headers) global all_machines all_machines = r.json() check_key (all_machines, 'batchToken') create_mojave_dict() def send_batch_request (): url = meraki_url payload = meraki_payload querystring = { "batchToken": batch, } headers = meraki_headers r = requests.request("GET", url, data=payload, headers=headers, params=querystring) global all_batch_machines all_batch_machines = r.json () create_mojave_batch_dict() def create_mojave_dict (): serial_number = [] os_name = [] for m in all_machines["devices"]: serial_number.append(m["serialNumber"]) os_name.append(m["osName"]) machine_dict = dict(zip(serial_number, os_name)) global mojave_machines mojave_machines = [] for s in search_models: for k, v in machine_dict.items(): if v == s: mojave_machines.append(k) for m in mojave_machines: tag_the_machines(m) def create_mojave_batch_dict (): serial_number = [] os_name = [] for m in all_batch_machines["devices"]: serial_number.append(m["serialNumber"]) os_name.append(m["osName"]) machine_dict = dict(zip(serial_number, os_name)) global mojave_batch_machines mojave_batch_machines = [] for s in search_models: for k, v in machine_dict.items(): if v == s: mojave_batch_machines.append(k) for b in mojave_batch_machines: tag_the_machines(b) if __name__ == '__main__': get_all_machines() send_batch_request() ... View more

@vassallon It was definitely a good idea. But it appears the security policy cant scope worth a damn and returns this. ... View more

Was there ever more information posted on this? ... View more

@Kevin_C Any other suggestions?  ... View more

@Kevin_C Thanks for the info. Unfortunately I have tried that approach both en masse (pushing the update to all users) and selecting users one by one and nothing updates.  ... View more

@Newt Maybe you will have better luck with this approach. I followed https://documentation.meraki.com/SM/Device_Enrollment/Systems_Manager_Agent_and_MDM_Profile_Enrollment#Auto-installing_the_macOS_Agent  The silent update feature has worked on 9 machines out of roughly 800. And some of those may have been removed from the network and re-added so I cannot confirm if this worked for any of them.  The documentation says this should work, and while I doubt its something in my configuration and not just SM not working correctly, you may have better results.  ... View more

@Kevin_C  I also have the Agent pushed to roughly 800 machines and it has silently updated a total of 9 since the update. Anything we need to do for this to work? ... View more

 @jcapitan I ended up creating mobileconfig files for different roles, and removing system preference management from the profile. So I apply the other settings I need for each role and then adjust the settings in following mobileconfig for each role. <?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>PayloadIdentifier</key> <string>com.yourorg.prefpanes</string> <key>PayloadRemovalDisallowed</key> <true/> <key>PayloadScope</key> <string>System</string> <key>PayloadType</key> <string>Configuration</string> <key>PayloadUUID</key> <string>72F73F53-A5E6-48CE-AB73-27641F526EF7</string> <key>PayloadOrganization</key> <string>YOURCOMPANYNAME</string> <key>PayloadVersion</key> <integer>1</integer> <key>PayloadDisplayName</key> <string>Preference Panes</string> <key>PayloadContent</key> <array> <dict> <key>PayloadType</key> <string>com.apple.systempreferences</string> <key>PayloadVersion</key> <integer>1</integer> <key>PayloadIdentifier</key> <string>com.yourorg.profile.prefpanes</string> <key>PayloadEnabled</key> <true/> <key>PayloadUUID</key> <string>d264dfc2-2b01-f0d0-24e2-9c98d6f3239b</string> <key>PayloadDisplayName</key> <string>Preference Panes</string> <key>EnabledPreferencePanes</key> <array> <string>com.apple.preferences.Bluetooth</string> <string>com.apple.preference.datetime</string> <string>com.apple.preference.desktopscreeneffect</string> <string>com.apple.preference.digihub.discs</string> <string>com.apple.preference.displays</string> <string>com.apple.preference.dock</string> <string>com.apple.preference.expose</string> <string>com.apple.preferences.extensions</string> <string>com.apple.preference.general</string> <string>com.apple.preference.ink</string> <string>com.apple.preference.keyboard</string> <string>com.apple.Localization</string> <string>com.apple.preference.mouse</string> <string>com.apple.preference.network</string> <string>com.apple.preference.notifications</string> <string>com.apple.preferences.parentalcontrols</string> <string>com.apple.preferences.password</string> <string>com.apple.preference.printfax</string> <string>com.apple.preference.sound</string> <string>com.apple.preference.speech</string> <string>com.apple.preference.spotlight</string> <string>com.apple.preference.trackpad</string> <string>com.apple.preference.universalaccess</string> <string>com.apple.preferences.appstore</string> <string>com.apple.prefs.backup</string> <string>com.apple.preference.energysaver</string> <string>com.apple.preference.security</string> <string>com.apple.preferences.sharing</string> <string>com.apple.preferences.softwareupdate</string> <string>com.apple.preference.startupdisk</string> <string>com.apple.preferences.internetaccounts</string> <string>com.apple.preferences.wallet</string> <string>com.apple.prefpanel.fibrechannel</string> <string>com.apple.Xsan</string> <string>com.gnnet.Jabra</string> </array> <key>DisabledPreferencePanes</key> <array> <string>com.apple.preferences.internetaccounts</string> <string>com.apple.preferences.configurationprofiles</string> <string>com.apple.preferences.icloud</string> <string>com.adobe.flashplayerpreferences</string> <string>com.oracle.java.JavaControlPanel</string> </array> </dict> </array> </dict> </plist>  The following article is helpful for getting the preference pane id for third party applications. http://apetronix.com/find-pane-id-for-system-preferences-app/  ... View more

My apologies for not clarifying. MacOS. ... View more