How to Delete Delivery Optimization Files Cache & Boost PC Performance?

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Windows Users frequently experience problems with system performance, and the Delivery Optimization cache is one less known culprit. This feature speeds up downloading updates and applications through peer-to-peer sharing on networks or the internet. Over time, these cached files can grow larger, potentially causing slowdowns and other issues.

There are various reasons why the Delivery Optimization cache may expand. One of the main reasons is the accumulation of updates and applications that consume disk space. Performance issues can also arise from outdated updates, corrupted cache files, or sudden shutdowns.

If your PC is running slow, checking your RAM and then upgrading it might be very useful.

TRY IT NOW: Quick Ways to Delete Delivery Optimization Files Cache

Here are quick ways to clear the Delivery Optimization cache if you’re short on time:

  • To clear the cache using Settings, open Windows Settings, go to the Delivery Optimization section, and choose the option to delete stored update files.
  • To clear up disk space, use Disk Cleanup utility. Unwanted files, including Delivery Optimization files, are removed by this tool.
  • To maximize system storage, use Storage Sense by turning on automated disk cleanup in Windows settings. This will manage and delete temporary files, including Delivery Optimization files.
How to Efficiently Delete Delivery Optimization Files Cache and Boost PC Performance

Simple Methods to Clear Delivery Optimization Files Cache

Use these simple fixes if you’re having issues with the Delivery Optimization cache and prefer straightforward solutions. Here are three quick methods to boost system performance by clearing the cache.

Solution 1. Utilize Settings to Clear Delivery Optimization Cache

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This method is the simplest and involves just a few easy steps.

For users of Windows 10

  • To access “Settings”, press ‘Win + I’.
  • Go to “Update & Security”.
  • Click the “Delivery Optimization” option on the menu on the left.
  • Select “Advanced options”.
Advanced Options for Delivery Optimization
  • Click on the “Clear cache” button after scrolling down.

For users of Windows 11

  • To access “Settings”, press ‘Win + I’.
  • Navigate to the “System” section.
  • Choose “Temporary files” after selecting “Storage”.
Temporary Files under Storage
  • Enable “Delivery Optimization Files” by checking the box.
  • To clear the cache, click “Remove files”.

Solution 2. Use Disk Cleanup to Clear the Delivery Optimization Cache

Disk Cleanup, a built-in Windows tool, frees up disk space by removing unnecessary files like the Delivery Optimization cache.

  • To launch the “Disk Cleanup” tool, type “Disk Cleanup” into Windows Search‘ and hit ‘Enter’.
Type Disk Cleanup
  • Choose the drive (which is usually C:) from which your Windows operating system is installed in the pop-up box, then click ‘OK’.
Select Drive C for Disk Cleanup
  • Select the option for “Delivery Optimization Files”.
  • To start the cleanup, click “OK”. Your Delivery Optimization cache should be clear.

Solution 3. Utilize Storage Sense for Delivery Optimization Cache Clearing

Storage Sense in Windows manages local cloud data and automatically deletes temporary files to save space.

For users of Windows 11

  • Click on “Settings” and select “System”.
  • From the menu on the left, choose “Storage”.
  • If Storage Sense is not on, turn it on.
Turn Storage Sense on in Windows 11
  • To use “Storage Sense” on Windows 11, just click on it.
  • Tick “Keep Windows operating smoothly by automatically clearing temporary system and app files”.
Tick "Keep Windows operating smoothly by automatically clearing temporary system and app files"
  • Click “Clean Now” or “Run Storage Sense Now” at the bottom.
Click Run Storage Now on Windows 11

For users of Windows 10

  • Click on “Settings” and select “System”.
  • From the menu on the left, choose “Storage”.
  • If Storage Sense is not on, turn it on.
  • Select “Run it now” or “Configure Storage Sense”.
  • Make sure the option to “Delete temporary files that my apps aren’t using” is selected under “Temporary Files”.
  • Click “Clean Now” or “Run Storage Sense Now” at the bottom.

Advanced Methods to Clear
Delivery Optimization Files & Cache

These advanced methods offer greater control over clearing the Delivery Optimization cache if you’re comfortable with technical processes.

Advanced Solution 4. Clear the Delivery Optimization Cache Using the Command Prompt

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With the help of Command Prompt, a useful tool, you may run commands in Windows directly. Although more complicated, using Command Prompt to clear the Delivery Optimization cache is highly effective.

  • In ‘Windows Search’, type “cmd”.
  • Use the “Command Prompt” by clicking and choosing “Run as administrator”.
  • Click “Yes” when User Account Control asks if you want to approve changes.
Type CMD then run as administrator
  • Enter the following commands, one after the other, and hit ‘Enter’:
    net stop dosvc
    del /s /q “C:\Windows\SoftwareDistribution\Download\*”
    net start dosvc
Clear the Delivery Optimization Cache Using the Command Prompt
  • Restart your computer at the end.

Advanced Solution 5. Delete the Delivery Optimization Files Manually

Removing data by hand can be a great solution if you would rather be in charge of what gets removed. Using this procedure, you have to go through system folders and remove data by yourself.

  • To access “File Explorer”, press ‘Win + E’.
  • Launch “File Explorer”, then go to the following location:
    C:\ProgramData\Microsoft\Windows\Delivery Optimization\Cache
  • Click “Delete” after selecting every file in the Cache folder.
Delete the Delivery Optimization Files Manually
  • Verify the removal.
  • After that, empty your recycle bin.
Empty Recycle Bin

Advanced Solution 6. Modify Delivery Optimization Settings to Set a Cache Size Limit

Limiting the size of the Delivery Optimization cache can prevent future issues. Disk space management is become more effective with this method.

For users of Windows 11

  • Go to “Settings”.
  • Navigate to the “Windows Update” page.
  • Choose the “Advanced options”.
Click Advanced Options Under Windows Update
  • Select “Delivery Optimization”.
Click Delivery Optimization under Advanced options
  • Select “Advanced options”.
Select Advanced options under Delivery Optimization
  • Set a limit on what quantity of bandwidth Delivery Optimization may use to download updates in the background under Absolute bandwidth.
  • Change the maximum cache size in gigabytes (GB) or as a percentage of your total accessible storage to increase or decrease the monthly upload limit.

For users of Windows 10

  • Go to “Settings”.
  • Go to “Update & Security”.
  • Click the “Delivery Optimization” option on the menu on the left.
  • Select “Advanced options”.
  • Set a limit on what quantity of bandwidth “Delivery Optimization” may use to download updates in the background under “Absolute bandwidth”.
  • Under the “Monthly upload limit” option, change the cache size limit.

Final Words

Keeping the Delivery Optimization cache clean is crucial for your Windows system’s performance. Whether you choose simple or advanced methods, regularly managing and clearing the cache will prevent performance issues and ensure smooth updates.

Useful tip: for PC maniacs who use CMD often — Clear your CMD for a less-cluttered screen.

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About the author
Mendy Lieberman
Mendy Lieberman - Founder, PC repair expert

Mendy is a founder of WindowsFixHub.com. He’s been a ‘tech-geek’ for a decade.
He has a background in IT consulting and has gathered a team for WindowsFixHub which main purpose is to provide the most helpful PC tech and software repair guides in the market!