macOS Big Sur does away with the "Energy Saver" section of System Preferences, replacing it with a new "Battery" section that expands the battery reporting capabilities of the Mac.
A new Usage History feature provides details on the Mac's battery life over the course of the last 24 hours or the last 10 days, broken down into Battery Level and Screen On Usage so you can see how your battery is performing.
There does not appear to be a detailed rundown on which apps used the battery the most as there is on iOS, but it does provide a better look at how the battery is being consumed over time.
Along with the Usage History section, there are Battery and Power Adapter sections that replace the functionality that was previously available through Energy Saver. You can choose when to turn the display off, enable or disable power nap, and more, with the settings split for battery usage and usage when connected to power. The schedule feature is also present.
In the menu bar, clicking the battery icon now provides an estimate of remaining battery life, a feature that was removed from macOS Sierra back in 2016. At the time, Apple said that the battery life indicator in macOS Sierra was inaccurate and led to confusion about battery performance.
The menu bar battery icon also displays apps that are using significant energy, as in macOS Catalina, and it provides an option for opening up Battery Preferences. There does not appear to be an option to display current battery life percentage right in the menu bar, however.
macOS Big Sur is limited to developers at the current time, but Apple plans to make a public beta available this July ahead of when the software sees a full release in the fall.
Thursday February 5, 2026 12:54 pm PST by Joe Rossignol
Apple turns 50 this year, and its CEO Tim Cook has promised to celebrate the milestone. The big day falls on April 1, 2026.
"I've been unusually reflective lately about Apple because we have been working on what do we do to mark this moment," Cook told employees today, according to Bloomberg's Mark Gurman. "When you really stop and pause and think about the last 50 years, it makes your heart ...
Thursday February 5, 2026 12:22 pm PST by Joe Rossignol
Apple plans to announce the iPhone 17e on Thursday, February 19, according to Macwelt, the German equivalent of Macworld.
The report, citing industry sources, is available in English on Macworld.
Apple announced the iPhone 16e on Wednesday, February 19 last year, so the iPhone 17e would be unveiled exactly one year later if this rumor is accurate. It is quite uncommon for Apple to unveil...
Friday February 6, 2026 3:06 pm PST by Juli Clover
In the iOS 26.4 update that's coming this spring, Apple will introduce a new version of Siri that's going to overhaul how we interact with the personal assistant and what it's able to do.
The iOS 26.4 version of Siri won't work like ChatGPT or Claude, but it will rely on large language models (LLMs) and has been updated from the ground up.
Upgraded Architecture
The next-generation...
Tuesday February 3, 2026 7:47 am PST by Joe Rossignol
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April.
Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far.
iOS 26.3
iPhone to Android Transfer Tool
iOS 26.3 makes it easier...
The iPhone 18 Pro Max will feature a bigger battery for continued best-in-class battery life, according to a known Weibo leaker.
Citing supply chain information, the Weibo user known as "Digital Chat Station" said that the iPhone 18 Pro Max will have a battery capacity of 5,100 to 5,200 mAh. Combined with the efficiency improvements of the A20 Pro chip, made with TSMC's 2nm process, the...
