For PC players, The Elder Scrolls Online offers extensive UI customization options and supports a vibrant addon community. Utilizing these tools can dramatically improve your gameplay experience, providing crucial information, streamlining tasks, and enhancing immersion. To install addons, you'll typically use a program like Minion, which automates the process. Popular addons include: Minimap (adds a mini-map to your UI), Combat Metrics (tracks your damage, healing, and resource usage), AwesomeGuildStore (improves guild trader search functionality), HarvestMap (shows resource node locations), and Perfect Pixel (for precise UI scaling). Within the game's settings, you can adjust various UI elements, such as displaying numerical values for health/magicka/stamina, customizing chat windows, and adjusting combat text. Experiment with different addons and settings to find what works best for your playstyle and preferences. A well-configured UI can make a significant difference in your performance and enjoyment.

Essential Addons (PC):
- Minion: Addon manager for easy installation and updates.
- Minimap by Fyrakin: Adds a customizable mini-map.
- Combat Metrics: Essential for analyzing performance in combat.
- AwesomeGuildStore: Greatly enhances guild trader browsing and searching.
- HarvestMap: Shows locations of previously gathered resources and treasure chests.
- Dressing Room: Allows saving and quickly swapping between gear and skill setups.
- Lazy Writ Crafter: Automates daily crafting writs for efficiency.