Windows 11's August update broke Teams and Outlook on Arm PCs

When you purchase through links in our articles, we may earn a small commission. Windows 11's August update broke Teams and Outlook on Arm PCs Update KB5121003 broke Teams and Outlook on devices like the Surface Laptop 7 and Surface Pro 11. Here's the fix if you're affected. It's been nearly a month since Microsoft released its Patch Tuesday update for Windows 11--known as KB5121003 --but problems are still cropping up and being reported by users. The latest issue affects Arm-based computers like the Surface Laptop 7 and Surface Pro 11.