How To Solve Read-only File System Problem?

I've upgraded to the latest OS on MAC (Catalina), but now I have problem with virtualenv, python and django. When I do source ve37/bin/activate it's fine, but when I then do python

Solution 1:

Problem because of Read-only file system in mac os catalina

1. Boot your mac system into recovery mode. (by bootup system with holding CMD+R).

2. Open terminal (Present in "Utilities" in the top left menu).

3. Just run command

   csrutil disable

4. Restart your system and Bootup normally

5. Before doing any activity open terminal and run command.

   sudo mount -uw /