Patch boot image file vs download zip only

When a boot image is based on the WinPE version from the supported version of the Windows ADK, you can customize or modify a boot image from the console. When that happens, you can't customize the boot images in the Configuration Manager console. However, they continue to work as they did before the upgrade.

When a boot image is based on a different version of the Windows ADK installed on a site, you must customize the boot images. For more information, see Customize boot images. An error occurs when you try to add a boot image that contains an unsupported version of WinPE.

Configuration Manager also supports Windows PE versions for boot images that aren't customizable from the Configuration Manager console:. For a boot image based on Windows PE 3. Then add the custom boot image to the Configuration Manager console. This action starts the Add Boot Image Wizard. In the Path box, specify the path to the boot image WIM file. The specified path must be a valid network path in the UNC format. Select the boot image from the Boot Image drop-down list.

If the WIM file contains multiple boot images, select the appropriate image. The boot image is now listed in the Boot Image node. Before using the boot image to deploy an OS, distribute the boot image to distribution points. In the Boot Image node of the console, the Size KB column displays the decompressed size for each boot image.

When the site sends a boot image over the network, it sends a compressed copy. This copy is typically smaller than the size listed in the Size KB column.

Boot images are distributed to distribution points in the same way as you distribute other content. Before you deploy an OS or create media, distribute the boot image to at least one distribution point. For more information on how to distribute a boot image, see Distribute content.

Add or remove device drivers to the image, or edit the properties of the boot image. The drivers that you add or remove can include network or storage drivers. Consider the following factors when you modify boot images:.

When you modify a boot image, the boot image doesn't change any of the associated packages that the boot image references.

After you make changes to a boot image, update the boot image on the distribution points that already have it. This process makes the most current version of the boot image available to clients.

For more information, see Manage content you've distributed. On the Home tab of the ribbon, in the Properties group, select Properties. On the Images tab, if you change the properties of the boot image by using an external tool, select Reload. Consider the following points when you add device drivers:. Make sure that the drivers that you add to the boot image match the architecture of the boot image. To only display drivers for the architecture of the boot image, select Hide drivers that do not match the architecture of the boot image.

The architecture of the driver is based on the architecture reported in the INF from the manufacturer. WinPE already comes with many drivers built-in. Add only network and storage drivers that aren't included in WinPE. Add only network and storage drivers to the boot image, unless there are requirements for other drivers in WinPE. To only display storage and network drivers, select Hide drivers that are not in a storage or network class for boot images. This option also hides other drivers that aren't typically needed for boot images, such as video or modem drivers.

To hide drivers that don't have a valid digital signature, select Hide drivers that are not digitally signed. Import device drivers into the drivers catalog before you add them to a boot image.

For information about how to import device drivers, see Manage drivers. Select the Enable Prestart Commands option to specify a command to run before the task sequence runs.

When you enable this option, also specify the command line to run and any support files required by the command. The deployment continues to wait for the command to finish and won't start any other configured commands or actions. This information includes the value for any task sequence variables. The information in that section is VERY important! If your device has boot ramdisk, you need a copy of the boot. You should be able to extract the file you need from official firmware packages or your custom ROM zip if using one.

The easiest way to uninstall Magisk is directly through the Magisk app. If you insist on using custom recoveries, rename the Magisk APK to uninstall. If your device does not have ramdisk in boot images, Magisk has no choice but to hijack the recovery partition. For these devices, you will have to reboot to recovery every time you want Magisk enabled. Since Magisk now hijacks the recovery, there is a special mechanism for you to actually boot into recovery mode.

A quick search online should easily get you this info. As soon as you press the combo and the device vibrates with a splash screen, release all buttons to boot into Magisk. If you decide to boot into the actual recovery mode, long press volume up until you see the recovery screen. Unlocking the bootloader on modern Samsung devices have some caveats.

The newly introduced VaultKeeper service will make the bootloader reject any unofficial partitions in some cirumstances. This installation method is deprecated and is maintained with minimum effort. Due to this reason, installing Magisk through custom recoveries on modern devices is no longer recommended.

Warning: the sepolicy. In the home screen, you should see this: Pay special attention to the Ramdisk info. Otherwise, continue to Patching Images. Patching Images If your device has boot ramdisk, you need a copy of the boot. When the magisk binary is called with the name magisk , it works as a utility tool with many helper functions and the entry points for several Magisk services. An applet of magisk , the MagiskSU entry point. Good old su command. Note: even though the -Z, --context option is not listed above, the option still exists for CLI compatibility with apps designed for SuperSU.

An applet of magisk. An advanced system property manipulation utility. Check the Resetprop Details for more background information. Use this tool to communicate with the daemon to change MagiskHide settings. Magisk Magisk Tools Magisk comes with a huge collections of tools for installation, daemons, and utilities for developers.

If '-n' is provided, it will not attempt to decompress kernel or ramdisk. If '-h' is provided, it will dump header info to 'header', which will be parsed when repacking. If '-n' is provided, it will not attempt to recompress ramdisk.