Uploaded July 2026 | Updated September 2026, 2 weeks ago
Does deleting cache really make your Windows PC faster? The answer is no—and in some cases, it can actually make things slower temporarily.
In this video, I explain what Windows cache is, why it exists, and which cache files are safe to delete. You'll also learn the difference between temporary files, shader cache, icon cache, thumbnail cache, and memory cache, so you know when deleting cache is actually useful—and when it's just a myth.
In this video you'll learn:
Why Windows uses cache
Does clearing cache improve performance?
Which cache files are safe to delete
Which cache files you should leave alone
When deleting cache is actually recommended
The best ways to speed up Windows 11
If you're trying to optimize Windows 11 or improve PC performance, this guide will help you avoid common mistakes and focus on what really works.
👍 If you found this video helpful, don't forget to Like, Subscribe, and turn on notifications for more Windows tips, tutorials, and PC optimization guides.
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⚠️ Disclaimer: This video is for educational purposes only! Everything shown here is based on my own experience and research. Please do your own research and follow at your own risk. I’m not responsible for any damage, loss, or injury that may occur.
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#Windows11 #Windows #Cache #PCPerformance #WindowsTips #WindowsOptimization
Does deleting cache really make your Windows PC faster? The answer is no—and in some cases, it can actually make things slower temporarily.
In this video, I explain what Windows cache is, why it exists, and which cache files are safe to delete. You'll also learn the difference between temporary files, shader cache, icon cache, thumbnail cache, and memory cache, so you know when deleting cache is actually useful—and when it's just a myth.
In this video you'll learn:
Why Windows uses cache
Does clearing cache improve performance?
Which cache files are safe to delete
Which cache files you should leave alone
When deleting cache is actually recommended
The best ways to speed up Windows 11
If you're trying to optimize Windows 11 or improve PC performance, this guide will help you avoid common mistakes and focus on what really works.
👍 If you found this video helpful, don't forget to Like, Subscribe, and turn on notifications for more Windows tips, tutorials, and PC optimization guides.
🔔 SUBSCRIBE for more:
youtube.com/user/Britec09?sub_confirmation=1
------------------------------------------------------------------------------------------
🛍 Support me with your Amazon purchases:
UK amzn.to/3diZslY
US amzn.to/2OwZWux
Please note that as an Amazon Associate I earn a commission from any qualifying purchases that you may make through these links.
------------------------------------------------------------------------------------------
❤️ Join Britec YouTube Members:
youtube.com/channel/UC_M-iWYpQbgo4rK1YfewI5w/join
------------------------------------------------------------------------------------------
📃Watch related playlists and videos
🖥️youtube.com/user/Britec09/playlists
------------------------------------------------------------------------------------------
📃Join us on DISCORD
🖥️: discord.gg/PbZnFd83CU
------------------------------------------------------------------------------------------
👕Check out our merch:
teespring.com/en-GB/stores/britec-store
------------------------------------------------------------------------------------------
🐦Follow and interact with me on Twitter:
twitter.com/Britec09
------------------------------------------------------------------------------------------
✅Follow and interact with me on Facebook:
facebook.com/BritecComputers
-----------------------------------------------------------------------------------------
🎬 View my Website:
BritecComputers.co.uk
-----------------------------------------------------------------------------------------
⚠️ Disclaimer: This video is for educational purposes only! Everything shown here is based on my own experience and research. Please do your own research and follow at your own risk. I’m not responsible for any damage, loss, or injury that may occur.
-----------------------------------------------------------------------------------------
#Windows11 #Windows #Cache #PCPerformance #WindowsTips #WindowsOptimization
