adb server is out of date. killing...

1无法启动adb, 报错如下:

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C:\Users\xxxx>adb start-server adb server is out of date.  killing... ADB server didn't ACK * failed to start daemon *

非后台启动:

1 2	C:\Users\xxxx>adb nodaemon server cannot bind 'tcp:5037'

看来是端口被占用

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C:\Users\xxxxxx>netstat -ano | findstr "5037"   TCP    127.0.0.1:5037         0.0.0.0:0              LISTENING       1128

原理是QQ的tadb占用了端口, 杀死该进程即可.