Samsung Odyssey G9 49″ Monitor macOS Settings

I picked up this monster size monitor a year ago. It is truly ginormous and gives me plenty of screen real estate. I had it hooked up to my MacBook and everything worked perfectly fine until I upgraded macOS to Ventura and lost the Scaling option under display settings. After that, the display was all messed up, and I spent a lot of time searching on the internet what to do here. If you landed …

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Create user, group and edit group membership in macOS

Quick commands to create user and group in macOS with specific uid and gid, and to add a specific user to newly created group. Add group sudo dscl . -create /Groups/<name> gid <gid> Add user sudo dscl . -create /Users/<name> sudo dscl . -create /Users/<name> UniqueID “<uid>” sudo dscl . -create /Users/<name> PrimaryGroupID <gid> Add existing user to new group sudo dscl . append /Groups/<name> GroupMembership <user> Wish macOS actually used useradd/groupadd like linux systems, …

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