@Todd-Hoatson said in Strange behavior of Find All in Current Document with Regular Expression:
I didn’t realize that there is no automatic update feature in N++, so I didn’t think my version was so back-level. (Is it because I am using N++ portable?)
The portable instance does not enable the auto-updater, because the auto-updater downloads the installer, which would really confuse users.
If you’re unsure about the version, you can always look here in the Announcements thread, or at the official downloads page, or at the latest github release for the truly most-recent release… Or you can look at the same URL as the updater uses (https://notepad-plus-plus.org/update/getDownloadUrl.php) to see what version is being pushed to the updater as “most recent” (that XML at that URL only gets updated once the developer is convinced a release is stable enough to go to auto-update)