阅读671 返回首页    go iPhone_iPad_Mac_apple

OS Sierra drains my Battery while

So before I sleep I close the lid and sleep mode my laptop without shutting down it.

Before I have OS Yosemite and I always do this for 6 months and after checking in the morning 0 - 1 % only used my battery so If I leave my macbook pro 2015 in the night by 100% and then in the morning it will go to 99 or 100%

But then I switched to Sierra and then have this Issues when I sleep my macbook by 100% and then woke up in the morning its only have 80% so basically in the last 8 hours of sleeping my battery eats 20%?? and I dont think this is good because I didn't have this issue before in Yosemite,

 

So I'd checked the logs and I saw this please check the code below. Please give me some solution for this I love my mac and this is my First Macbook so I really love it until this thing happens. I hope you will give me a fix for this asap. Thanks

 

Please switch to XPC or bootstrap_check_in(): com.apple.quicklook

Jul 12 02:43:56 Charless-MacBook-Pro syslogd[50]: ASL Sender Statistics

Jul 12 02:54:11 Charless-MacBook-Pro syslogd[50]: ASL Sender Statistics

Jul 12 02:54:36 Charless-MacBook-Pro com.apple.xpc.launchd[1] (com.apple.quicklook[16732]): Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.quicklook

Jul 12 03:04:31 Charless-MacBook-Pro syslogd[50]: ASL Sender Statistics

Jul 12 03:12:24 Charless-MacBook-Pro com.apple.xpc.launchd[1] (com.apple.quicklook[16756]): Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.quicklook

Jul 12 03:14:47 Charless-MacBook-Pro syslogd[50]: ASL Sender Statistics

Jul 12 03:25:02 Charless-MacBook-Pro syslogd[50]: ASL Sender Statistics

Jul 12 03:30:15 Charless-MacBook-Pro com.apple.xpc.launchd[1] (com.apple.quicklook[16777]): Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.quicklook

You may have incompatible software still installed. First, check the following:

 

Use Activity Monitor to Kill Runaway Processes

 

     Use Activity Monitor on your Mac

     Runaway applications can shorten battery runtime, affect performance, and increase heat and fan activity.

 

Should the above not prove helpful, then make an appointment at the Apple Genius Bar for service. If you need to find an Apple Store - Find a Store - Apple.

 

Possible Fixes for El Capitan or Later

You should try each, one at a time, then test to see if the problem is fixed before going on to the next.

 

    Be sure to backup your files before proceeding if possible.

 

  1. Resetting your Mac’s PRAM and NVRAM
  2. Reset the System Management Controller (SMC)
  3. Start the computer in Safe Mode, then restart normally. This is slower than a standard startup.
  4. Repair the disk by booting the from the Recovery HD. Immediately after the chime hold down the Command and R keys until the Utility Menu appears. Choose Disk Utility and click on the Continue button. Select the indented (usually, Macintosh HD) volume entry from the side list.  Click on the First Aid button in the toolbar. Wait for the Done button to appear. Quit Disk Utility and return to the Utility Menu. Restart the computer from the Apple Menu.
  5. Create a New User Account Open Users & Groups preferences. Click on the lock icon and enter your Admin password when prompted. On the left under Current User click on the Add [+] button below Login Options. Setup a new Admin user account. Upon completion log out of your current account then log into the new account. If your problems cease, then consider switching to the new account and transferring your files to it - Transferring files from one User Account to another.
  6. Install Combo Updater Download OS X El Capitan 10.11.6 Combo Update or Download macOS Sierra 10.12.5 Combo Update and install.
  7. Reinstall OS X by booting from the Recovery HD using the Command and R keys. When the Utility Menu appears select Reinstall OS X then click on the Continue button.
  8. Erase and Install OS X Restart the computer. Immediately after the chime hold down the Command and R keys until the Apple logo appears. When the Utility Menu appears:
  1. Select Disk Utility from the Utility Menu and click on Continue button.
  2. When Disk Utility loads select the drive (out-dented entry) from the Device list.
  3. Click on the Erase icon in Disk Utility's toolbar. A panel will drop down.
  4. Set the Format type to Mac OS Extended (Journaled.)
  5. Click on the Apply button, then wait for the Done button to activate and click on it.
  6. Quit Disk Utility and return to the Utility Menu.
  7. Select Reinstall OS X and click on the Continue button.

Check your power nap settings.

 

System Preferences -> Energy Saver -> Battery -> Enable Power Nap while on battery power

 

Power Nap enables the system to keep certain systems running while asleep, so that when you wake the device its in a more up-to-date state. It does, however, use battery power to do so.

I already unchecked power nap still happen, Until now Im monitoring system logs and Its just happen every 5 - 10 mins

com.apple.xpc.launchd[1] (com.apple.quicklook[1520]): Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.quicklook

Powernap does not do much for the battery.

Use Activity Monitor to see where the energy is going.

The links by Kappy are better read before trying all sorts of settings.

How good is your battery? In Utilities start SystemInformation, in the left panel select Power, on the right side you will see "Cycle Count" and "Condition", post the two "values" here. If you want to see the max capacity now (and compare it to the original "design capacity") download an app called "coconutBattery". Do you treat your battery well enough? Read here how to treat your battery and why:

Batteries - Maximizing Performance - Apple

and or read here:

batteryuniversity.com

I have 130Cycle Count, Yeah Before I bought this I do research about the battery and tips for maintaining a macbook battery.Like I said before this is not happening before my yosemite days its been 6 months usage of yosemite and I didn't encountered like this until I switched to OS Sierra last Month

up up !!

When I asked a senior technician at Apple and after he analysed my logs, he said it's due to 1. Razer Synapse and 2. Western Digital's syncing softwares. I could install the latter, but I need the former to work with my Razer accessories. I've been facing this issue on my MBP'16 15-inch as well for the past 8 months.

 

Looking at the number of people affected by this, it seems more like a bug on Apple's side though. My Power Nap and Wake on network access have been turned off.

最后更新：2017-08-28 12:44:05

  上一篇：go delete windows on Seagate go
  下一篇：go Major wifi problems since iOS 10.3 update. All ...