![]() ![]() They were invented back in the day of CRT monitors to solve a very real problem. But what if you still own a CRT or want the nostalgia factor? Well, Windows 10 still lets you set and change a screen saver, but it tucks the option away behind several menus.Ī screen saver is a moving image that displays once your PC is idle for a while. You no longer walk past stationary PCs to see a DVD logo, matrix code, or tangled tubes. Using Item Level Targeting, set for each parameter that the policy must not be applied for the specific security group (the user is not a member of the security group grp_not-lock-prod).It's 2020, and that means screen savers are pretty much a thing of the past. Create the registry parameters described above in the corresponding GPO section ( User Configuration -> Preferences -> Windows Settings -> Registry). Force specific screen saver is a REG_SZ parameter with the name ScreenSaveActive = 1 and SCRNSAVE.EXE = scrnsave.scrĬreate a domain security group ( grp_not-lock-prod) for which you want to disable the screen lock policy and add users to it.Screen saver timeout is a REG_SZ parameter with the name ScreenSaveTimeout = 300.Password protect the screen saver is a REG_SZ parameter with the name ScreenSaverIsSecure = 1.They are located in the HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Control Panel\Desktop: The following registry parameters match the policies discussed above. ![]() You can configure computer lock settings using the registry instead of GPO, and deploy the corresponding registry settings to users’ computers via GPO. To implement such a strategy, you may use the GPO Security Filtering (see the example with restricting access to USB devices using GPO) or Item Level Targeting in GPP. For example, the screens of office workers should be locked after 10 minutes, and the screens of production or SCADA operators should never be locked. In some cases, you may need to configure different lock policies for different user groups. The policy is called Interactive logon: Machine inactivity limit and you can find it in Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options. In Windows Server 2012/Windows 8 or newer, there is a separate computer security policy that sets a computer inactivity time after which it is locked. After the GPO has been applied, screen saver and screen lock settings will be protected from editing in the Windows interface, and user sessions will be locked in 5 minutes of inactivity (to diagnose how the GPO is applied, you can use gpresult tool and the article following this link). Wait until the Group Policy settings are updated on the clients or refresh them manually with the command: gpupdate /force.It means that user sessions will be automatically locked after 5 minutes Enable all policies and set a computer idle time in the Screen saver timeout policy.Prevent changing screen saver – prevents users from changing screen saver settings.The most often it is scrnsave.scr (you can make a slideshow screen saver using GPO) Force specific screen saver – you may specify a screen saver file to be used.Screen saver timeout – sets time in seconds when a screen saver will be enabled and a computer will be locked if a user is inactive.Password protect the screen saver - prompts to enter a password to unlock a computer.There are some options to manage screen saver and screen lock settings in the GPO section:.Edit the policy edit and go to the User Configuration -> Policies -> Administrative Templates -> Control Panel -> Personalization.Open the Group Policy Management console ( gpmc.msc), create a new GPO object ( LockScreenPolicy) and link it to the domain root (or to the Users OU).Let’s create and configure a domain Group Policy to manage screen lock options: ![]()
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