There are a few different methods that you can use to clean your registry, including Windows tools and third-party registry cleaners, so let’s discuss so you can choose what option works best for you. With that being said, it is essential to exercise caution while cleaning your registry, especially if you are doing it manually. If you mess with it too much or incorrectly, it can essentially destroy Windows. One of the popular myths about cleaning the Registry is that it can provide a performance boost to your PC, but the truth is that doing so will have little – if any – tangible benefit.Īs such, we wouldn’t recommend using Registry cleaners – and we’d strongly advise against ever changing things manually.One of the most critical things to remember is that the registry is a very fragile component of your computer. Change or delete the wrong value and your PC could suddenly stop working properly.Įven automatic Registry cleaners have been known to incorrectly identify and delete important Registry values, so it’s better to be safe than sorry.

Tampering with the Registry can have a serious effect on your PC. Find out more here.ĬCleaner, for example, has tools for cleaning your PC, including a Registry cleaner that’s widely popular. Want some more help with Windows? Our friendly tech team can help you with one-to-one support on a range of tech issues. Lots of programs and tools claim to be able to ‘clean’ your Registry for you, by looking for and removing any invalid keys and values.

When you uninstall programs, some Registry values can be left behind. Over time, installing programs, updating software and attaching new peripherals can all add to the Registry. The Registry is a system file that holds lots of vital information about your PC and how it works. The short answer is no - don't attempt to clean the Windows Registry. If your computer is playing up it's tempting to try out programs that promise to clean up your Registry.

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