![]() If neither of these methods is successful, you will have to replace your battery. There are a few things you can do to check, such as resetting your SMC or recalibrating your battery. If your MacBook starts to display a Service Recommended warning, it could mean that your battery is malfunctioning. Make sure your keyboard backlight is set to turn off automatically after 5 to 10 seconds of inactivity. Within the Keyboard options, you can control how long until your Mac dims the backlight, among other options. From the menu that appears, select Keyboard. To modify this setting, click the Apple Icon in the upper left corner of the screen and select System Preferences. Additionally, Macs can automatically turn the backlight off after a set period of time. To do this manually, simply use the F5 and F6 buttons on your keyboard. Your Mac’s keyboard backlight can also be lowered to conserve battery life. Make sure the box is checked to Automatically adjust brightness. Once you open this menu, you’ll see a few options for your displays. Select Displays from the list of icons with the System Preferences menu. To ensure this is enabled, click the Apple Icon in the upper left corner of the screen and select System Preferences. You can do this by controlling the F1 and F2 keys on your keyboard.Īdditionally, most Macs have an ambient light sensor that changes display brightness automatically. When using your Mac on battery power, make sure your brightness is set lower. Using your display at full brightness all of the time will quickly run through battery life. Let’s go over a few simple steps you can take to extend your battery life. Once you install a new battery in your Mac, you can take steps to optimize it so you can get the most out of your new battery. However, if the warning is still there, you will need to replace the battery. If your attempt was successful, you will notice the Service Recommended warning should have disappeared. Voila! You have just recalibrated your battery. Finally, plug your MacBook in and recharge the battery to 100%.Let the system remain unplugged from the power supply for a few more hours.Unplug the power supply and use your Mac until the battery is depleted.Charge your MacBook up to 100% and leave it plugged in for a couple of hours.To do this, you’ll need to set aside a day to completely charge and discharge your MacBook. Recalibrating your Mac’s battery can potentially fix any Service Recommended warnings. However, you should keep in mind that the SMC controls a wide variety of hardware settings, so you may notice other settings are reset. By resetting your SMC, you can attempt to correct your battery. Occasionally, SMC issues can cause Service Battery warnings. Press and hold the Shift, Ctrl, Option keys, and the Power button at the same time.Resetting the SMC can sometimes fix issues related to power by resetting any custom options or errors. In some cases, this can rectify the issue. However, if your cycle count is suspiciously low, you can attempt to reset or recalibrate your system. ![]() If your MacBook battery cycle count is approaching 1000 cycles, it is time to replace your battery. This will show you all available information pertaining to your battery. You’ll be greeted with a menu with many options along the left hand side. Select the first option that says System Information. Hold the Option Key while clicking on the icon. To do this, locate the Apple Icon in the upper left corner of your screen. To check your Mac battery cycle count, you must open the System Report. How to Check Your MacBook Battery’s Cycle Count You’ll see a menu similar to this:ĭepending on how far your battery has progressed, you may see an alert that says ‘replace soon’ or ‘replace now.’ The Service Recommended warning is a common indicator that your MacBook is approaching its Maximum Cycle Count. On your status bar, click the battery icon for the drop-down menu. There are a few different warning messages you might see if your battery is getting old or malfunctioning. Macs are unique in that they continuously monitor the battery’s health and report the current condition in the status bar at the top of the screen. What does “Service Recommended” Mean on MacBook?
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