I've wanted to switch to Linux for a while. I tried dual-booting earlier this year, but managing both systems is difficult because my laptop only has 232 GB of storage. I'm not ready to erase Windows permanently, though, since I'm worried about losing important files when formatting the drive. What's the most practical way to back up or transfer my files before installing Linux? I don't currently have any large storage devices. Also, what are my options for using Microsoft Office for schoolwork outside of Windows?
3 Answers
A USB stick can also be made bootable with a tool such as Ventoy, allowing it to hold the Linux installer while still leaving room for ordinary file storage. Just be careful not to erase the drive when setting it up, and keep another backup somewhere else if possible. If your files exceed the available space, move them in batches or use cloud storage.
For the files themselves, a USB flash drive is probably the simplest option if you have one with enough space. Cloud storage works too—upload your documents and download them again after Linux is installed. Before formatting anything, make sure the files are copied successfully and that you have more than one backup if they’re truly important. For Office, Microsoft 365 in a web browser works on Linux, although it doesn’t have all the features of the native desktop apps. LibreOffice is another option, but it’s worth checking important school documents afterward because complex formatting may change.
The safest approach depends on what you mean by “important stuff”—documents, photos, browser data, game saves, and application settings all need different handling. Make a list first, then back up the actual files you need rather than assuming everything will migrate automatically. You can also install Linux alongside Windows or test it from a live USB before committing to a full format.
I’m planning to use LibreOffice most of the time, but having the browser version as a backup would help if a document’s formatting doesn’t transfer cleanly. I’ll look into using a flash drive or cloud storage for the files.