What are you talking about???
pittsville:
If you download the IDE from the Microsoft site, they tell you that it is not compatible with Windows 10 so don't waste your time trying to use it with Windows 10.
From https://www.microsoft.com/en-us/p/arduino-ide/9nblggh4rsd8?ocid=badge&rtc=1#system-requirements
OS Windows 10
Please post a link to where it says it doesn't work with Windows 10.
pittsville:
I have never seen anyone say that they have the IDE working with Windows 10.
The Arduino IDE works fine for me on Windows 10. The Arduino IDE is working fine for thousands of people on Windows 10. If it didn't work with Windows 10 we would hear about it on this forum several times a day but we don't. Yes, a very small percentage of users run into problems but it's not isolated to any one OS, we see these problems with all operating systems and Windows versions.