测试环境：Kali Linux (2022.2)，Windows 10（19044），UEFI（GPT）

症状分析：先装Windows 10，Windows可正常启动，再装Kali，Kali提示装grub后照装。然而装完后重启发现无Windows选项（也就是没有Windows Boot Manager后面跟一大堆有的没的）。

解决方法：先进Linux，在终端下运行

sudo update-grub

得到反馈如下：

Generating grub configuration file ...
Found theme: /boot/grub/themes/kali/theme.txt
Found background image: /usr/share/images/desktop-base/desktop-grub.png
Found linux image: /boot/vmlinuz-5-18.0-kali5-amd64
Found initrd image: /boot/initrd.img-5.18.0-kali5-amd64
Warning: os-prober will not be executed to detect other bootable partitions. Systems on them will not be added to the GRUB boot configuration. Check GRUB_DISABLE_OS_PROBER documentation entry.
Addming boot menu entry for UEFI Firmware Settings ...
done

原因：os-prober未启用。

解决方法：

首先先打开grub的配置文件：

sudo chmod 777 /etc/default/grub

sudo vi /etc/default/grub

然后在文件中另起一行加上：

GRUB_DISABLE_OS_PROBER=false

保存后将文件改回只读，然后再update-grub即可。

sudo chmod 644 /etc/default/grub

sudo update-grub

如无误，输出将会如下：

Generating grub configuration file ...
Found theme: /boot/grub/themes/kali/theme.txt
Found background image: /usr/share/images/desktop-base/desktop-grub.png
Found linux image: /boot/vmlinuz-5-18.0-kali5-amd64
Found initrd image: /boot/initrd.img-5.18.0-kali5-amd64
Warning: os-prober will be executed to detect other bootable partitions.
Its output will be used to detect bootable binaries on them and create new boot entries.
Found Windows Boot Manager on /dev/nvme0n1p1@/EFI/Microsoft/Boot/bootmgfw.efi
Addming boot menu entry for UEFI Firmware Settings ...
done

重启机器即可从第三项（Windows Boot Manager on /dev/nvme0n1p1）启动Windows。