Delivery Optimization in Windows clears its cache automatically. Files are removed from the cache after a short time period or when its contents take up too much disk space.

Nov 25, 2025 · Windows Update Delivery Optimization is a feature of Windows 10 and Windows 11 that allows your PC to download updates from nearby PCs that have previously installed …

Jan 28, 2025 · Clearing the Delivery Optimization cache is one of those small but impactful maintenance tips that every Windows user should know about. Whether you’re in desperate …

Jul 19, 2025 · Delivery Optimization cache can accumulate gigabytes of data over time, silently eating away at your available storage. This comprehensive guide reveals exactly how to clear …

Jan 7, 2019 · Delivery Optimization uses locally cached updates. In cases where devices have ample local storage and you would like to cache more content, or if you have limited storage …

Jul 1, 2024 · Windows Delivery Optimization is a feature introduced in Windows 10 to help manage the downloading of Windows updates by storing parts of update files in the cache and …

Find answers to frequently asked questions about Windows Update Delivery Optimization.

Dec 17, 2025 · Delivery Optimization is a Windows feature that speeds up updates and app downloads from the Microsoft Store. Instead of pulling everything directly from Microsoft’s …

May 29, 2025 · This document covers the Delivery Optimization system and Microsoft Connected Cache architecture for efficient content distribution in Windows environments.

Feb 5, 2024 · One of the primary reasons to clear the Delivery Optimization Cache in Windows is to optimize the overall performance of the Windows operating system. Over time, when the …