The language is irrelevant to the policy
you can disable updates via registry keys instead
https://docs.microsoft.com/en-us/deployedge/microsoft-edge-update-policies
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\EdgeUpdate]
"UpdateDefault"=dword:00000000
"Update{F3C4FE00-EFD5-403B-9569-398A20F1BA4A}"=dword:00000000
"Update{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}"=dword:00000000
"Update{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}"=dword:00000000
"Update{2CD8A007-E189-409D-A2C8-9AF4EF3C72AA}"=dword:00000000
"Update{0D50BFEC-CD6A-4F9A-964C-C7416E3ACB10}"=dword:00000000
"Update{65C35B14-6C1D-4122-AC46-7148CC9D6497}"=dword:00000000