every time i use "save as" to download a file, edge linux crashes

It seems that you are experiencing crashes in Microsoft Edge on Linux when using the "Save As" feature to download files. While the exact cause of the crash isn't detailed in the provided context, crashes can often be related to various factors including system updates, changes in configuration, or issues with the browser itself.

Since you mentioned that the issue started after performing a sudo apt autoremove, it's possible that a required package or dependency for Edge was removed during that process, leading to instability. Here are a few steps you can take to troubleshoot the issue:

1. Reinstall Microsoft Edge: Sometimes, reinstalling the browser can resolve issues stemming from missing or corrupted files. You can do this by removing Edge and then reinstalling it from the official Microsoft Edge website.
2. Check for Updates: Ensure that both your Linux distribution and Microsoft Edge are up to date. Updates often include bug fixes that can resolve crashing issues.
3. Clear Cache and Data: Clearing the browser's cache and data can sometimes resolve unexpected behavior. You can do this from the Edge settings.
4. Disable Extensions: If you have any extensions installed, try disabling them to see if one of them is causing the crash.
5. Check System Logs: Look at the system logs to see if there are any error messages related to Edge that could provide more insight into the crashes.

If the problem persists after trying these steps, consider reporting the issue to Microsoft support for further assistance.

References:

• User data and privacy in Microsoft Edge