I've been digging into the maximum file path lengths in Windows, which traditionally has a limit of 256 characters due to its API. There are ways to tweak this through registry edits, but doing so often causes issues with certain software, especially with how File Explorer still can't effectively work with longer paths. I've heard claims that Windows 11 has addressed these limitations, allowing true editing of lengthy paths, but I'm skeptical as I can't find any official Microsoft documentation to back this up. I conducted some tests in PowerShell, and while I could create a file with a path exceeding 256 characters, renaming it proved impossible. My registry settings indicate that long paths are enabled, yet I'm unable to edit them in File Explorer. Am I missing something, or are these claims about Windows 11's capabilities overstated?
5 Answers
Have you looked into third-party file managers? Some of them, like Total Commander, handle long file paths without breaking a sweat. I know you're in an organization and might not have the freedom to use them, but they're worth considering for future reference.
Don't forget that even after enabling the registry key, not all applications are made to support these longer paths. The apps need to be able to handle the Win32 APIs that allow it, which many legacy programs don't. So even if Windows 11 supports it on the surface, your software still might not.
From what I've experienced, most attempts to bypass the 256 character limit just don't hold up. While some APIs might let you work around it, the basic functionality in Windows often breaks down. I’d recommend using mapped drives or junction points to manage longer paths instead; that way, you're working around the limitations in a safer way.
Those are smart alternatives! I had to do something similar for a project, and it saved a lot of headaches.
It seems like the best workaround right now is to work with shorter file names and paths. Keeping file structures simpler could save a lot of trouble down the line. I think the need for deeper folders just complicates everything and leads to these issues.
That's definitely a solid point. I might need to advocate for a cleaner folder structure to avoid these headaches!
To be honest, whenever I've tried to edit paths longer than 256 characters in Windows, it's a mess. Even with the registry tweak, it doesn’t play nice with many applications, especially Office apps like Excel which can crash or become unresponsive. I'd suggest sticking to shorter paths where possible.
You nailed it. Office products really struggle with long paths—I've seen users get stuck in similar situations.
I appreciate the suggestion! Unfortunately, we have strict software guidelines, but it's good to know there are options out there.