1) 、修改LaunchPad图标数量及大小
defaults write com.apple.dock springboard-rows -int 8 defaults write com.apple.dock springboard-columns -int 12 defaults write com.apple.dock ResetLaunchPad -bool TRUE;killall Dock
恢复
defaults write com.apple.dock springboard-rows -int 5 defaults write com.apple.dock springboard-columns -int 7 defaults write com.apple.dock ResetLaunchPad -bool TRUE;killall Dock
修改完之后效果如下,我喜欢一屏展示所有图标,这样不用滑动就可以看到所有软件,可以根据自己喜欢的大小和数量进行调整。右键点击下图,在新标签页中打开查看大图
2) 、 修改光标左下角触发打开LaunchPad
系统偏好设置 --> 调度中心 --> 触发角 --> 然后如下选择,保存退出。
3 ) 、修改系统maxfiles和maxproc数量限制(因为我开的软件太多,有些软件经常崩溃,排查到系统打开文件数量过多,所以我这里修改增加一倍)
查询命令
launchctl limit
修改
sudo vim /Library/LaunchDaemons/limit.maxfiles.plist
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>Label</key> <string>limit.maxfiles</string> <key>ProgramArguments</key> <array> <string>launchctl</string> <string>limit</string> <string>maxfiles</string> <string>64000</string> <string>524288</string> </array> <key>RunAtLoad</key> <true/> <key>ServiceIPC</key> <false/> </dict> </plist>
sudo vim /Library/LaunchDaemons/limit.maxproc.plist
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>Label</key> <string>limit.maxproc</string> <key>ProgramArguments</key> <array> <string>launchctl</string> <string>limit</string> <string>maxproc</string> <string>2048</string> <string>2048</string> </array> <key>RunAtLoad</key> <true/> <key>ServiceIPC</key> <false/> </dict> </plist>
sudo chown root:wheel /Library/LaunchDaemons/limit.maxfiles.plist sudo launchctl load -w /Library/LaunchDaemons/limit.maxfiles.plist launchctl limit maxfiles
sudo chown root:wheel /Library/LaunchDaemons/limit.maxproc.plist sudo launchctl load -w /Library/LaunchDaemons/limit.maxproc.plist launchctl limit maxproc
mac软件数据备份
/Users/stone/Library/Containers/
see:
https://my.oschina.net/u/1538135/blog/1630959
https://www.cnblogs.com/liyy2015/p/6892758.html
4 ) 、
-
« 上一篇:
Let's Encrypt免费泛域名证书申请(手工)