The new version of Studio that was IMPOSED has bugs that interfere a lot with the day-to-day, as reported here:
I want to know how can I revert to the previous version of Studio?
The new version of Studio that was IMPOSED has bugs that interfere a lot with the day-to-day, as reported here:
I want to know how can I revert to the previous version of Studio?
Unfortunately, you cannot revert the version of Studio without it updating automatically. You can possible block the update server from your firewall but studio might refuse to load. You can use a “dummy server” to act as the update server, so when studio checks for updates it will not find any. The current server’s format is proprietary, so you’ll need to decode it.
I don’t think this solution is practical.
Edit: Since I made this reply, there is a thing I discovered called Roblox Mod Manager which lets you download a specific version of studio.