diff -uprN a/debian/control b/debian/control
--- a/debian/control	2019-03-05 11:11:12.000000000 +0000
+++ b/debian/control	2019-03-11 21:38:41.354277475 +0000
@@ -12,8 +12,8 @@ Vcs-Browser: https://code.launchpad.net/
 
 Package: ubiquity
 Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, ${python3:Depends}, python3-debconf, ubiquity-frontend-${mangled-version}, ubiquity-artwork-${mangled-version}, laptop-detect, lsb-release, ubiquity-casper, python3-apt (>= 0.7.100.3~), ${console-setup-depends}, iso-codes, passwd, adduser, os-prober, rdate, ntfs-3g (>= 1:2011.1.15AR.4+2011.4.12-1) [any-alpha any-amd64 any-i386], cryptsetup, policykit-1, python3-icu (>= 1.0), python3-pam, language-selector-common (>= 0.4.16), archdetect-deb, dpkg-repack, apt-clone, wget, grub-common [any-amd64 any-i386], dbus-x11, sbsigntool [amd64]
-Recommends: grub-pc [any-amd64 any-i386] | grub [any-amd64 any-i386] | grub-efi [any-amd64 any-i386], flash-kernel [armel armhf], u-boot-tools [armel armhf], yaboot [powerpc], hfsutils [powerpc], dmraid, btrfs-progs, ubuntu-drivers-common, lvm2
+Depends: ${shlibs:Depends}, ${misc:Depends}, ${python3:Depends}, python3-debconf, ubiquity-frontend-${mangled-version}, ubiquity-artwork-${mangled-version}, laptop-detect, lsb-release, ubiquity-casper, python3-apt (>= 0.7.100.3~), ${console-setup-depends}, iso-codes, passwd, adduser, os-prober, rdate, ntfs-3g (>= 1:2011.1.15AR.4+2011.4.12-1) [any-alpha any-amd64 any-i386], cryptsetup, policykit-1, python3-icu (>= 1.0), python3-pam, language-selector-common (>= 0.4.16), archdetect-deb, dpkg-repack, apt-clone, wget, grub-common [any-amd64 any-i386 any-arm64], dbus-x11, sbsigntool [amd64]
+Recommends: grub-pc [any-amd64 any-i386] | grub [any-amd64 any-i386] | grub-efi [any-amd64 any-i386] | grub-efi-arm64 [any-arm64], flash-kernel [armel armhf], u-boot-tools [armel armhf], yaboot [powerpc], hfsutils [powerpc], dmraid, btrfs-progs, ubuntu-drivers-common, lvm2
 Conflicts: ubuntu-express, espresso, espresso-utils, espresso-locale, espresso-keyboard-setup, espresso-kbd-chooser, espresso-timezone, user-setup (<< 0.05ubuntu6), partman, espresso-grub, espresso-yaboot
 Replaces: ubuntu-express, espresso, espresso-utils, espresso-locale, espresso-keyboard-setup, espresso-kbd-chooser, espresso-timezone, user-setup (<< 0.05ubuntu6), partman, espresso-grub, espresso-yaboot, ubiquity-frontend-gtk (<< 2.3.8)
 Description: Ubuntu live CD installer
diff -uprN a/debian/ubiquity.install-arm64 b/debian/ubiquity.install-arm64
--- a/debian/ubiquity.install-arm64	1970-01-01 00:00:00.000000000 +0000
+++ b/debian/ubiquity.install-arm64	2018-10-12 09:44:38.000000000 +0000
@@ -0,0 +1,6 @@
+# grub-installer
+d-i/source/grub-installer/functions.sh usr/share/grub-installer
+d-i/source/grub-installer/grub-installer usr/share/grub-installer
+d-i/source/grub-installer/otheros.sh usr/share/grub-installer
+d-i/source/grub-installer/ensure-active usr/lib/grub-installer
+ubiquity/components/grubinstaller.py usr/lib/ubiquity/ubiquity/components
diff -uprN a/scripts/install.py b/scripts/install.py
--- a/scripts/install.py	2019-02-27 17:26:05.000000000 +0000
+++ b/scripts/install.py	2019-03-11 21:56:23.875068449 +0000
@@ -276,7 +276,7 @@ class Install(install_misc.InstallBase):
         # at file copy time, we should figure out why grub still fails when
         # apt-install-direct is present during configure_bootloader (code
         # removed).
-        if arch in ('amd64', 'i386'):
+        if arch in ('amd64', 'i386', 'arm64'):
             # We now want grub-pc to be left installed for both EFI and legacy
             # since it makes sure that the right maintainer scripts are run.
             keep.add('grub-pc')
@@ -284,6 +284,7 @@ class Install(install_misc.InstallBase):
                 keep.add('grub-efi')
                 keep.add('grub-efi-amd64')
                 keep.add('grub-efi-amd64-signed')
+                keep.add('grub-efi-arm64')
                 keep.add('shim-signed')
                 keep.add('mokutil')
                 try:
diff -uprN a/scripts/plugininstall.py b/scripts/plugininstall.py
--- a/scripts/plugininstall.py	2019-02-27 17:26:05.000000000 +0000
+++ b/scripts/plugininstall.py	2019-03-11 21:53:17.534875431 +0000
@@ -915,7 +915,7 @@ class Install(install_misc.InstallBase):
             arch, subarch = install_misc.archdetect()
 
             try:
-                if arch in ('amd64', 'i386'):
+                if arch in ('amd64', 'i386', 'arm64'):
                     from ubiquity.components import grubinstaller
                     while 1:
                         dbfilter = grubinstaller.GrubInstaller(None, self.db)
@@ -1401,10 +1401,10 @@ class Install(install_misc.InstallBase):
 
         arch, subarch = install_misc.archdetect()
 
-        if arch in ('amd64', 'i386'):
+        if arch in ('amd64', 'i386', 'arm64'):
             for pkg in ('grub', 'grub-efi', 'grub-efi-amd64',
-                        'grub-efi-amd64-signed', 'shim-signed', 'mokutil',
-                        'lilo'):
+                        'grub-efi-amd64-signed', 'grub-efi-arm64',
+                        'shim-signed', 'mokutil', 'lilo'):
                 if pkg not in keep:
                     difference.add(pkg)