What advantages does UUP provide compared to traditional Windows update

Question

Can you provide an overview of the benefits of using the Unified Update Platform (UUP) compared to traditional Windows update methods? Please highlight key advantages and feature differences between UUP and traditional Windows update approach.

Answer 1

Hi, @BennySurv

Thank you for posting in Microsoft Q&A forum.

The Unified Update Platform (UUP) is a modern update delivery technology for Windows-based operating systems. Below are some advantages of using UUP compared to traditional Windows Update:

1. Reduced download size: With UUP, only the changes that were made since the last update are downloaded, reducing the download size required for updating Windows. This is because UUP uses differential download technology which can reduce download sizes by up to 35% for feature updates and up to 50% for quality updates.
2. Faster updates: UUP's differential download technology also leads to faster download times, reducing the amount of time needed to download and install updates.
3. Lower network bandwidth usage: Since UUP only downloads the changes that have been made, it reduces the amount of network bandwidth required to download updates, which can be useful in scenarios where network bandwidth is limited.
4. Flexibility: Using UUP, users have more options to download and install updates, including over-the-air (OTA) updates and peer-to-peer (P2P) delivery options.
5. Improved update reliability: UUP is designed to reduce failed updates, as it ensures that updates are downloaded and installed correctly by checking for and resolving errors during the update process.

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