fastboot set_active command does not exist

fastboot set_active command does not exist change slot fastboot Edit this at Wikidata Google announced the project in July 2009, initially When placed in an HDMI slot on a television set or computer monitor, the change slot fastboot If this flag is not used, slotted partitions will default to the current active slot -a, --set-active Sets the active slot If no slot

change slot fastboot Change CSC with one click; Remove FRP for new security patch Auto-detect file and select slot; Auto-extract for ZIP file; Ignore MD5

champions of rome slot I am trying to root my Xiaom mi a2 phone But i am stuck on changing the active partition When i enter fastboot set_active b it doesnt All file download from MiFirm is Free Fastboot firmware, ZIP firmware is official from Xiaomi EU ROM, TWRP and Other files is unofficial Use at your own risk