Thanks Andrew. I finally got it working, though not sure what changed. Anyway, for others who come across this:
In Intune Apps, choose the MUI version. Choose Modify command line, and enter LANG_LIST=<language code> For example, to install US English and Spanish, it would be LANG_LIST=en_US,es_ES. Supposedly LANG_LIST=ALL will install all languages, if you have a need for that.
These are the supported languages, according to the MSI file table as of the date I posted this:
en_US,ca_ES,eu_ES,bg_BG,zh_CN,zh_TW,cs_CZ,da_DK,de_DE,es_ES,et_ET,fr_FR,hr_HR,hu_HU,it_IT,ja_JP,ko_KR,lt_LT,lv_LV,nl_NL,nb_NO,pl_PL,pt_BR,ro_RO,ru_RU,sk_SK,sl_SI,fi_FI,sv_SE,tr_TR,uk_UA
In Intune Apps, choose the MUI version. Choose Modify command line, and enter LANG_LIST=<language code> For example, to install US English and Spanish, it would be LANG_LIST=en_US,es_ES. Supposedly LANG_LIST=ALL will install all languages, if you have a need for that.
These are the supported languages, according to the MSI file table as of the date I posted this:
en_US,ca_ES,eu_ES,bg_BG,zh_CN,zh_TW,cs_CZ,da_DK,de_DE,es_ES,et_ET,fr_FR,hr_HR,hu_HU,it_IT,ja_JP,ko_KR,lt_LT,lv_LV,nl_NL,nb_NO,pl_PL,pt_BR,ro_RO,ru_RU,sk_SK,sl_SI,fi_FI,sv_SE,tr_TR,uk_UA