The Content.MSO folder located in the C:\Users\Username\AppData\Local\Microsoft\Windows\INetCache\Content.MSO is a cache folder used by Microsoft Edge and other Windows apps to store temporary files. These files are used to speed up the loading of web pages and other content, as well as to store data that can be accessed across multiple sessions.
The Content.MSO folder contains a variety of files with the .tmp extension, which are used to store temporary data. These files are typically generated when you visit a website or use an app, and they are used to store information such as cookies, browsing history, and other data that is needed to render the content correctly.
The size of the Content.MSO folder can grow over time as more temporary files are created and stored in the folder. This is normal and is not necessarily a cause for concern. However, if you notice that the folder is growing at an unusually rapid rate or if you suspect that there may be a problem with your computer’s cache, it may be worth investigating further.
It is generally safe to delete the files inside the Content.MSO folder, but it is important to note that doing so may cause issues with the performance of Microsoft Edge and other apps that use the cache. Before deleting any files, it is recommended that you back up any important data and then use the Disk Cleanup tool to remove any unnecessary files and free up space on your hard drive.
It is also worth noting that the .tmp files in the Content.MSO folder are only temporary and will be automatically deleted after a certain period of time has passed. This means that you do not need to manually delete these files unless you suspect that there is a problem with the cache or if you want to free up space on your hard drive.
In summary, the Content.MSO folder is a cache folder used by Microsoft Edge and other Windows apps to store temporary files. The size of the folder can grow over time, but it is generally safe to delete the files inside. However, before doing so, it is recommended that you back up any important data and use the Disk Cleanup tool to remove any unnecessary files and free up space on your hard drive.