Informations about the ONE filename extension and the file formats associated with it
We collected the information you should know about the .one filename on this page. If you were sent a(n) .one file in an e-mail, but you don’t know what to do with it, then you can find help here. We strive to suggest free, open-source applications that are available to everyone for the file formats.
1 filename extension(s) are in our database
.one - Microsoft OneNote Document
The ONE file is a Document file, which is connected to the Microsoft OneNote Document according to our registry. With the adequate settings, the Microsoft OneNote Document (.one) files can be opened or converted with the help of Microsoft Office OneNote.
- Format description:
- ONE format
- Microsoft Office OneNote
- Magic string:
- - / -
- Related links:
- Related extensions:
Important! Programs other than the ones listed above may also use the .one file extension. Even harmful programs can create files with the .one extension to store data in them. Always be careful with .one files coming from unknown sources. Don’t open executable files that arrived in mails, even if you know the sender.
The .one file can’t be opened on your computer?
If the program necessary for opening the .one file is installed properly on your computer, then the quickest and simplest way to open the .one file is to double-click on the file’s name. If that doesn’t work, then the right software probably isn’t installed on your computer.
While opening the .one file, you may receive an error message from the associated application, this can be caused by the following:
- The .one file might have been damaged during download. Try downloading the file again.
- It’s possible that the .one file was created with a newer version of the application. If you’re not using the newest version, then try updating the applicationi.
- The file’s access rights aren’t properly adjusted. Check the file’s access rights.
- Harmful programs may have modified the associations for the filename extensions. Run a virus check on your computer.
- The Windows registry’s database is damaged. With the help of Windows System Restore, you can return to a previous state with system settings that still work.
Incorrectly given .one extension
The .one filename extension can be given incorrectly sometimes. The cause of the error could be a mistake or a simple typo. We found the following incorrectly given filename extensions that are the most frequent in the case of .one files.
obe, ond, pne
Maybe you’re not even looking for the .one file extension?
It’s possible the the file’s extension was given incorrectly. Below, we list some filename extensions that are similar to the .one extension. It’s possible that the one you’re looking for is among them.
The Windows operating system stores information about the applications associated to the file extensions in the registry database. The associations can be queried or modified in the Command Prompt window with the "assoc" command.
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We gladly accept application suggestions, but our primary goal is to suggest reliable, open-source applications that can be freely distributed to the users.
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