diff --git a/README.md b/README.md
index 00e878c..b070181 100644
--- a/README.md
+++ b/README.md
@@ -201,19 +201,44 @@ Deep sleep with waking up by touch screen. Backlight is off during sleep
 - Power furler controls 
 - UI to control fog horn signal, and horn in general
 
+## Download binaries
+
+Main branch:
+
+https://github.com/bareboat-necessities/bbn-m5stack-tough/releases/tag/main
+
 ## Using command line to upload firmware
 
+Examples:
+
+Linux:
+
 ````
+
 python3 "~/.arduino15/packages/esp32/tools/esptool_py/4.5.1/esptool.py" \
  --chip esp32 --port "/dev/ttyACM0" --baud 921600  \
- --before default_reset --after hard_reset write_flash  \
- -z --flash_mode dio --flash_freq 80m --flash_size 16MB \
+ --before default_reset --after hard_reset write_flash -z \
+ --flash_mode dio --flash_freq 80m --flash_size 16MB \
  0x1000 "bbn_m5tough_active_boat.ino.bootloader.bin" \
  0x8000 "bbn_m5tough_active_boat.ino.partitions.bin" \
- 0xe000 "~/.arduino15/packages/esp32/hardware/esp32/2.0.9/tools/partitions/boot_app0.bin" \
- 0x10000 "bbn_m5tough_active_boat.ino.bin" 
+ 0xe000 "~/.arduino15/packages/esp32/hardware/esp32/2.0.15/tools/partitions/boot_app0.bin" \
+ 0x10000 "bbn_m5tough_active_boat.ino.bin"
+
+````
+
+Windows:
+
 ````
 
+<PATH>/esp32/tools/esptool_py/4.5.1/esptool.exe --chip esp32 --port COM5 --baud 921600 
+ --before default_reset --after hard_reset write_flash -z 
+ --flash_mode dio --flash_freq 80m --flash_size 16MB 
+ 0x1000 bbn_m5tough_active_boat.ino.bootloader.bin 
+ 0x8000 bbn_m5tough_active_boat.ino.partitions.bin 
+ 0xe000 <PATH>/esp32/hardware/esp32/2.0.15/tools/partitions/boot_app0.bin 
+ 0x10000 bbn_m5tough_active_boat.ino.bin 
+
+````
 
 ## Related projects: