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April 4th, 2025 23:14
U2725QE, how can I make Thunderbolt port charge only when display is not active
I have my Macbook connected to Thunderbolt 4 port and my PC connected to DisplayPort. When I switch to DisplayPort to use the PC, how do I make it so the Macbook doesn't extend its display and just charge so I can keep using the laptop in single display mode?
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DELL-Chris M
Community Manager
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56.8K Posts
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April 5th, 2025 00:21
Not possible. Even when video cables are not connected to the U2725QE TB/DP/HDMI ports, those ports are still on and ready. Even though you switched to show the PC DP, the TB video is still on, just not being used to show onscreen.
If you want to use both the MacBook and PC at the same time, plug the Apple AC power into the MacBook and disconnect the U2725QE TB cable from the MacBook.