Seal your leaking windows. If you find cracked or damaged caulking, making a clean seal could solve your problem. Pick a dry day to examine the entire frame to find the spot where water is infiltrating the window unit. Don't add good caulk to bad. First remove damaged or cracked caulking and paint.
Answer: At one time or another, almost all windows leak, which is becoming a huge problem because of all the consumer concerns about molds in the home. Molds and decay organisms need water to grow, and the growth can be inside the walls, out of view. but this is not the seal you need to be checking for leaks. Windows 10 X: Launcher, new Taskbar and Action Center leaks Oct 29, 2019 Microsoft leaks details of Windows 10's next major update
Answer: At one time or another, almost all windows leak, which is becoming a huge problem because of all the consumer concerns about molds in the home. Molds and decay organisms need water to grow, and the growth can be inside the walls, out of view. but this is not the seal you need to be checking for leaks.
Windows 10 Memory leak - Microsoft Community Feb 27, 2016 Ransomware recruits affiliates with huge payouts May 15, 2020
Another cause of window leaks would be a lack of proper flashing above the windows. There should be sort of a "Z" shaped metal flashing out the outside of your home that tucks up behind the siding, bends across the top of the window itself, or above the horizontal trim board above the window. The flashing should then bend down the trim board by
May 23, 2020 How to Fix Window Leaks Without Removal | Home Guides | SF