how to back up the encryption key of file encrypted using cipher command

decrypt files manually in a folder using cipher in command prompt

encrypt files manually in a folder using cipher in command prompt

decrypt all files in a folder using cipher in command prompt

encrypt all files in a folder using cipher in command prompt

decrypt a folder using cipher in command prompt

encrypt a folder using cipher in command prompt

how to terminate running process using command prompt

check startup apps using command prompt

check running services using command prompt

check running processes using command prompt

check name and architecture of computer using command prompt

check mac address of computer using command prompt