Group Policy: Mapped Drives failing to load, Windows Server 2012 Active Directory and Windows Pro 10

Since I have almost no rep, I can’t ask questions yet, so I’ll attempt to ask a question whilst posting an answer and hope I don’t get canned. 😉 I’m going to assume that you’ve insured that the GPO portion of this case is a non-issue, by testing this GPO against a “traditional” UNC share … Read more

Disabling IE add-ons and toolbars with Group Policy?

Disabling the option “Enable third-party browser extensions” under Tools -> Internet Options -> Advanced (or Control Panel -> Internet Options) successfully disables most browser bars while still allowing the typical plugins (Java, Flash, etc). If I recall correctly you can control this option in GP. Setting can be found under ‘User Configuration -> Policies -> … Read more

Prevent IE10 from creating WebCache through Group Policy

Webcache is part of WinINET and is loaded before IE (as other WinINET. To stop the caching you need to tell WinINET to stop caching. Credit to http://www.tenforums.com/general-support/37841-disable-webcachev01-dat.html First, stop the following task in task scheduler: Microsoft > Windows > Wininet Second step is to delete the dcom REGEDIT search for this GUID:{3EB3C877-1F16-487C-9050-104DBCD66683} Delete this … Read more

Should you force a reboot after pushing out Windows updates?

I would just like to get on my auto-reboot soapbox for a second: it’s been my experience that automatically/forcing a reboot is generally a bad idea. We system admins often have somewhat of a complex about making sure the latest patch has been applied the second it’s installed because OMG until then the system is … Read more

How to disable Fast Startup using a Group Policy?

It looks like there is no Administrative Template for managing this setting; as documented, Computer Configuration\Policies\Administrative Templates\System\Shutdown\Require use of fast startup can only be used to enforce it, not to disable it (WTF?!? It’s already enabled by default… they could at least have gone a bit further and turn this setting into a true on/off … Read more

Windows 10 – Disable warning notification about disabled firewall via GPO

It’s not possible to disable the firewall notifications alone, but since Windows 10 build 1607 it has been possible to disable all Security and Maintenance Notifications using HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Notifications\Settings\Windows.SystemToast.SecurityAndMaintenance\Enabled = 0 (DWORD) UPDATE: According to Ladislav Louka, the required value has changed to 1 since build 1809. Either add this registry key directly via Group Policy … Read more