
Tips to improve PC performance in Windows - Microsoft Support
Your Windows device may run slowly for several reasons, such as limited storage space, too many startup apps running in the background, outdated software, or hardware that no longer …
Troubleshoot your network connection speed | Xbox Support
Learn how to test and optimise your network connection speed for the best experience on Xbox.
How to use the PC Health Check app - Microsoft Support
Oct 14, 2025 · PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance …
Delivery Optimization in Windows - Microsoft Support
You’ll see a breakdown of downloads by source, average speed, and upload stats, all for the current month. We’ll even tell you how much of a boost your PC is getting from other PCs on …
Why is my Internet connection so slow? - Microsoft Support
The type of Internet connection you use is the most important factor in determining your connection speed. The most common ways to connect to the Internet from home are DSL, and …
Device Performance and Health in the Windows Security App
Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.
How to speed up or slow down a video - Microsoft Support
Click on your video on the editing timeline, then click on the speed tab on the property panel. Here, you can adjust the speed of your video from 0.1x to 16x speed using the speed slider.
Fix Wi-Fi connection issues in Windows - Microsoft Support
Connected to Internet but very slow speed Check Signal Strength: Ensure the device is close to the router and free of obstructions. Test Router Performance: Connect another device to the …
Analyze the wireless network report - Microsoft Support
Get step-by-step instructions on how to create and analyze the wireless network report in Windows 10, so you can fix Wi-Fi problems at home.
Faster and more secure Wi-Fi in Windows - Microsoft Support
Wi-Fi 7, also known as IEEE 802.11be Extremely High Throughput (EHT), is the latest Wi-Fi technology that offers unprecedented speed, reliability, and efficiency for your wireless devices.
Maximize upload and download speed - Microsoft Support
To test your connection speed, search the web for "bandwidth test." After you know your connection speed, search the web for "upload time calculator" or "download time calculator" to …