The icon for Microsoft Edge is now placed by default in every user profile.
It is not placed in Public Desktop, but created for each user at logon (DOH!)
Thank god there is way to stop this behavior.
You can simple add the following registry key:
If your using MDT (Microsoft Deployment Toolkit) or ConfigMgr (System Center Configuration Manager)
You can add the following oneliner task sequence step, to stop the creation of the Microsoft Edge icon.
Commandline: reg.exe add HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer /v DisableEdgeDesktopShortcutCreation /t REG_DWORD /d 1
In case your wondering what i have in the steps to disable Cortana, let me share them:
Registry tweaks for Build and Capture or Windows 10 Deployment task sequences
For many years BIOS has been the industry standard for booting a PC. BIOS has served us well, but it is time to replace it with something better. UEFI is the replacement for BIOS, so it is important to understand the differences between BIOS and UEFI. In this section, you learn the major differences between the two and how they affect operating system deployment.
Introduction to UEFI
BIOS has been in use for approximately 30 years. Even though it clearly has proven to work, it has some limitations, including:
1 MB address space
Poor performance on ROM initialization
MBR maximum bootable disk size of 2.2 TB
As the replacement to BIOS, UEFI has many features that Windows can and will use.
With UEFI, you can benefit from:
Support for large disks. UEFI requires a GUID Partition Table (GPT) based disk, which means a limitation of roughly 16.8 million TB in disk size and more than 100 primary disks.
Faster boot time. UEFI does not use INT 13, and that improves boot time, especially when it comes to resuming from hibernate.
Multicast deployment. UEFI firmware can use multicast directly when it boots up. In WDS, MDT, and Configuration Manager scenarios, you need to first boot up a normal Windows PE in unicast and then switch into multicast. With UEFI, you can run multicast from the start.
Compatibility with earlier BIOS. Most of the UEFI implementations include a compatibility support module (CSM) that emulates BIOS.
CPU-independent architecture. Even if BIOS can run both 32- and 64-bit versions of firmware, all firmware device drivers on BIOS systems must also be 16-bit, and this affects performance. One of the reasons is the limitation in addressable memory, which is only 64 KB with BIOS.
CPU-independent drivers. On BIOS systems, PCI add-on cards must include a ROM that contains a separate driver for all supported CPU architectures. That is not needed for UEFI because UEFI has the ability to use EFI Byte Code (EBC) images, which allow for a processor-independent device driver environment.
Flexible pre-operating system environment. UEFI can perform many functions for you. You just need an UEFI application, and you can perform diagnostics and automatic repairs, and call home to report errors.
Secure boot. Windows 8 and later can use the UEFI firmware validation process, called secure boot, which is defined in UEFI 2.3.1. Using this process, you can ensure that UEFI launches only a verified operating system loader and that malware cannot switch the boot loader.
UEFI Version 2.3.1B is the version required for Windows 8 and later logo compliance. Later versions have been released to address issues; a small number of machines may need to upgrade their firmware to fully support the UEFI implementation in Windows 8 and later.
Hardware support for UEFI
In regard to UEFI, hardware is divided into four device classes:
Class 0 devices. This is the UEFI definition for a BIOS, or non-UEFI, device.
Class 1 devices. These devices behave like a standard BIOS machine, but they run EFI internally. They should be treated as normal BIOS-based machines. Class 1 devices use a CSM to emulate BIOS. These older devices are no longer manufactured.
Class 2 devices. These devices have the capability to behave as a BIOS- or a UEFI-based machine, and the boot process or the configuration in the firmware/BIOS determines the mode. Class 2 devices use a CSM to emulate BIOS. These are the most common type of devices currently available.
Class 3 devices. These are UEFI-only devices, which means you must run an operating system that supports only UEFI. Those operating systems include Windows 8, Windows 8.1, Windows Server 2012, and Windows Server 2012 R2. Windows 7 is not supported on these class 3 devices. Class 3 devices do not have a CSM to emulate BIOS.
Windows support for UEFI
Microsoft started with support for EFI 1.10 on servers and then added support for UEFI on both clients and servers.
With UEFI 2.3.1, there are both x86 and x64 versions of UEFI. Windows 10 supports both. However, UEFI does not support cross-platform boot. This means that a computer that has UEFI x64 can run only a 64-bit operating system, and a computer that has UEFI x86 can run only a 32-bit operating system.
How UEFI is changing operating system deployment
There are many things that affect operating system deployment as soon as you run on UEFI/EFI-based hardware. Here are considerations to keep in mind when working with UEFI devices:
Switching from BIOS to UEFI in the hardware is easy, but you also need to reinstall the operating system because you need to switch from MBR/NTFS to GPT/FAT32 and NTFS.
When you deploy to a Class 2 device, make sure the boot option you select matches the setting you want to have. It is common for old machines to have several boot options for BIOS but only a few for UEFI, or vice versa.
When deploying from media, remember the media has to be FAT32 for UEFI, and FAT32 has a file-size limitation of 4GB.
UEFI does not support cross-platform booting; therefore, you need to have the correct boot media (32- or 64-bit).