Which windows updates to avoid?

[Tyrese]

Hello, I would like to ask you a big complex question, which windows updates to avoid? Thank you very much for your assistance in this regard.

[Monty]

WINDOWS 7/8 TELEMETRY & WINDOWS 10 PREPARATION. DO NOT INSTALL/NOT NEEDED.
KB2505438 (Although it claims to fix performance issues, it often breaks fonts)
KB2670838 (The EVIL Update, breaks AERO on Windows 7 and makes some fonts on websites fuzzy, Windows 7 specific update only, do not install IE10 or 11 otherwise it will be bundled with them, IE9 is the max version you should install)
KB2882822 (Very fishy update that just popped up with not enough detail about it)
KB2902907 (Microsoft Security Essentials)
KB2952664 ("Get Windows 10" Assistant)
KB2976978 (Windows 10 Upgrade preparation for Windows
KB2977759 (Windows 10 Upgrade preparation for Windows 7)
KB2990214 (Windows 10 Upgrade preparation for Windows 7)
KB3012973 (Force Trigger Download and Install of Windows 10)