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How to clear your Windows 11 PC cache – January 2026

Author/Source: Jack Wallen / ZDNET See the full link here

Takeaway

This article explains what a cache is on your computer and why it is important to clear it. You will learn several easy ways to clear different types of caches on a Windows 11 PC to help it run better.

Technical Subject Understandability

Beginner

Analogy/Comparison

Clearing your computer’s cache is like tidying up your desk, getting rid of old notes and unnecessary items so you can find what you need faster.

Why It Matters

Clearing your PC’s cache helps free up storage space and makes your computer run faster and smoother. For example, it can fix problems like websites loading slowly or apps not working correctly.

Related Terms

Cache, Temporary files, DNS cache, Windows Store cache, Windows Update cache, Browser cache. Jargon Conversion: A cache is a storage area for temporary information that helps apps and websites load quicker. Temporary files are short-term data files created by programs. DNS cache stores the addresses of websites you’ve visited recently to help them load faster. Windows Store cache stores temporary data for the Microsoft Store app. Windows Update cache stores files for system updates. Browser cache stores temporary website data to make pages load quicker.