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Is Your New Surface’s Battery Disappointing? The Latest Firmware Update Could Be the Fix.
A new, important update is now available for your Surface Pro 11 or Surface Laptop 7. Microsoft released this update on August 7, 2025, to help you get the most out of your device. It adds powerful new controls for your battery and fixes some frustrating problems. If you own one of these new Snapdragon-powered computers, this update is for you. It helps make a great computer even better.
Taking care of your computer’s battery is very important. Think about it like this: if you leave your device plugged in all the time, the battery is always full at 100%. Over time, this can wear the battery out and make it hold less charge. Before, the only way to protect your battery was to use a setting that limited the charge to 50%, which wasn’t very useful if you needed to take your computer on the go. This latest update changes everything for the better.
A Smarter Way to Charge Your Battery
The most significant improvement in this update is how it gives you control over your battery’s health directly from the Surface app. You no longer need to reboot your computer to change a setting. This is fantastic news because it makes protecting your battery simple and flexible.
Here are the new options you can choose from:
Smart Charging
This is the “set it and forget it” option. Your Surface will learn your habits and automatically manage the battery charging to protect its long-term health. It might keep the charge around 80% and then fill it to 100% just before it thinks you’ll need to unplug.
Limit to 80%
This is an excellent choice for people who keep their Surface plugged in most of the time. Capping the charge at 80% is proven to significantly reduce battery wear, helping it last for years. This is a much more practical limit than the old 50% option.
Charge to 100%
Sometimes you just need a full battery. If you have a long day of meetings or classes away from a power outlet, you can use this option to temporarily override the limits and charge your device completely.
These new controls give you the power to balance battery longevity with your daily needs, a feature that was previously missing from the Snapdragon versions of these devices.
More Than Just a Battery Update
While the new charging features are the main highlight, the update also delivers several other important fixes to improve your computer’s performance and reliability. A stable and secure device is essential, and Microsoft has addressed some key issues.
The update includes these critical improvements:
Strengthened Security
It patches security holes that could have left your computer in an insecure state, keeping your data and device safer.
Improved Stability
The update fixes a serious issue that caused the computer to shut down unexpectedly, particularly after installing other updates or when dealing with the display. This makes your device much more reliable for work and play.
Better Visuals
It resolves a problem where the screen’s backlight would flash when you used it at the lowest brightness setting, providing a more comfortable viewing experience.
Why This Update Matters for Your Copilot+ PC
The Surface Pro 11 and Surface Laptop 7 are not just regular computers; they are Microsoft’s first Copilot+ PCs. This means they have a special processor with a Neural Processing Unit (NPU) designed for advanced artificial intelligence features. These devices are built to be smarter and faster for tasks like AI-enhanced search and other next-generation tools.
By providing this firmware update, Microsoft is ensuring that the hardware and software work together perfectly. A reliable battery, a stable operating system, and a secure platform are the foundation you need to take full advantage of these powerful new AI experiences. This update helps your advanced computer run as smoothly and efficiently as possible.
You can get this valuable update by going to Settings > Windows Update on your device. Checking for updates will allow you to download and install this latest firmware, giving you immediate access to these excellent new features and fixes.