diff --git a/dist/windows/installer-translations/portugueseBR.nsi b/dist/windows/installer-translations/portugueseBR.nsi
index 369f9b0e9..a06f694b4 100644
--- a/dist/windows/installer-translations/portugueseBR.nsi
+++ b/dist/windows/installer-translations/portugueseBR.nsi
@@ -15,7 +15,7 @@ LangString inst_magnet ${LANG_PORTUGUESEBR} "Abrir links magnéticos com qBittor
 ;LangString inst_firewall ${LANG_ENGLISH} "Add Windows Firewall rule"
 LangString inst_firewall ${LANG_PORTUGUESEBR} "Adicionar regra no firewall do Windows"
 ;LangString inst_pathlimit ${LANG_ENGLISH} "Disable Windows path length limit (260 character MAX_PATH limitation, requires Windows 10 1607 or later)"
-LangString inst_pathlimit ${LANG_PORTUGUESEBR} "Disable Windows path length limit (260 character MAX_PATH limitation, requires Windows 10 1607 or later)"
+LangString inst_pathlimit ${LANG_PORTUGUESEBR} "Desativar limite de caracteres em caminhos do Windows (limite MAX_PATH de 260 caracteres, requer Windows 10 1067 ou superior)"
 ;LangString inst_firewallinfo ${LANG_ENGLISH} "Adding Windows Firewall rule"
 LangString inst_firewallinfo ${LANG_PORTUGUESEBR} "Adicionando regra no firewall do Windows"
 ;LangString inst_warning ${LANG_ENGLISH} "qBittorrent is running. Please close the application before installing."
@@ -27,9 +27,9 @@ LangString inst_unist ${LANG_PORTUGUESEBR} "Desinstalando versão anterior."
 ;LangString launch_qbt ${LANG_ENGLISH} "Launch qBittorrent."
 LangString launch_qbt ${LANG_PORTUGUESEBR} "Executar qBittorrent."
 ;LangString inst_requires_64bit ${LANG_ENGLISH} "This installer works only in 64-bit Windows versions."
-LangString inst_requires_64bit ${LANG_PORTUGUESEBR} "This installer works only in 64-bit Windows versions."
+LangString inst_requires_64bit ${LANG_PORTUGUESEBR} "Este instalador apenas funciona em versões 64-bit do Windows."
 ;LangString inst_requires_win7 ${LANG_ENGLISH} "This qBittorrent version requires at least Windows 7."
-LangString inst_requires_win7 ${LANG_PORTUGUESEBR} "This qBittorrent version requires at least Windows 7."
+LangString inst_requires_win7 ${LANG_PORTUGUESEBR} "Esta versão do qBittorrent requer no mínimo o Windows 7."
 
 
 ;------------------------------------
@@ -42,13 +42,13 @@ LangString remove_shortcuts ${LANG_PORTUGUESEBR} "Remover atalhos"
 ;LangString remove_associations ${LANG_ENGLISH} "Remove file associations"
 LangString remove_associations ${LANG_PORTUGUESEBR} "Remover associação de arquivos"
 ;LangString remove_registry ${LANG_ENGLISH} "Remove registry keys"
-LangString remove_registry ${LANG_PORTUGUESEBR} "Remover registros"
+LangString remove_registry ${LANG_PORTUGUESEBR} "Remover chaves do registro"
 ;LangString remove_conf ${LANG_ENGLISH} "Remove configuration files"
 LangString remove_conf ${LANG_PORTUGUESEBR} "Remover configurações"
 ;LangString remove_firewall ${LANG_ENGLISH} "Remove Windows Firewall rule"
-LangString remove_firewall ${LANG_PORTUGUESEBR} "Remover regras do firewall do Windows"
+LangString remove_firewall ${LANG_PORTUGUESEBR} "Remover regra do Firewall do Windows"
 ;LangString remove_firewallinfo ${LANG_ENGLISH} "Removing Windows Firewall rule"
-LangString remove_firewallinfo ${LANG_PORTUGUESEBR} "Removendo regras do firewall do Windows"
+LangString remove_firewallinfo ${LANG_PORTUGUESEBR} "Removendo regra do Firewall do Windows"
 ;LangString remove_cache ${LANG_ENGLISH} "Remove torrents and cached data"
 LangString remove_cache ${LANG_PORTUGUESEBR} "Remover torrents e dados em cache"
 ;LangString uninst_warning ${LANG_ENGLISH} "qBittorrent is running. Please close the application before uninstalling."