How do I reconnect my devices after changing the Wi-Fi name or password?
Quick answer
Reconnect devices one at a time using the new Wi-Fi name and password, and record which ones are done. If a device keeps trying its old saved connection, forget that network on the device and join again. For Windows 10 or 11, Microsoft provides that process in Settings under Manage known networks. Menus for phones and accessories vary, so consult their manufacturers’ instructions. [S1] [S2]
The question, the details, the next step.
I changed my Wi-Fi name and password. What’s the simplest way to get everything connected again without losing track?
Treat it as a checklist, not one big troubleshooting session. Start with the new Wi-Fi name and password you set, then reconnect devices individually: a phone, a computer, and each supported accessory. Mark each one as done only after checking its connection. Keep the router settings as they are while you work; this guide is about joining devices to the changed network, not reconfiguring the router.
A simple tracker could be:
- Device: [name or room]
- Reconnected: [yes/no]
- Note: [what happened or next step]
If other people use the network, share the new details through a suitable private channel rather than putting the password in a public checklist.
My Windows laptop still seems to remember the old network. What should I do?
On Windows 10 or 11, Microsoft’s instructions are to open Settings, go to Network & internet, choose Wi-Fi, then Manage known networks. Select the saved network and choose Forget. After that, select the Wi-Fi name again and enter the new password. [S1]
Try this on the laptop you’re working with, then update your tracker. If a menu label differs, refer to Microsoft’s instructions for your Windows version. This procedure covers refreshing that computer’s saved connection; it does not establish steps for other brands or accessories.
What about my phone, printer, and other accessories? I don’t see the same menus.
Use each product’s own Wi-Fi or network setup instructions rather than assuming the Windows steps apply. Apple notes that after router settings change, a device that previously joined may need to forget the network and rejoin using the new settings. Apple also directs users to the router manufacturer’s documentation for router configuration changes. [S2]
For each phone or accessory, follow its manufacturer’s directions to join the changed network. If you cannot find the relevant instructions, note the product make and model and look for its official support materials. The supplied guidance does not specify exact menus for phones, printers, or other accessories, so don’t guess at a procedure.
Can you show me how to keep the process organized if one device doesn’t reconnect, and what order should I follow?
Write down the new network name and password somewhere appropriate for your household, then list the devices that need reconnecting. Work through one at a time. Here’s a copyable example using hypothetical devices; replace the labels with yours:
- [Laptop] — forgot the old saved network and joined [new Wi-Fi name] — done.
- [Phone] — tried the manufacturer’s network steps — not done; check the model’s official instructions.
- [Printer] — not started; locate its setup guide.
For anything unresolved, record the product model, what you tried, and where you stopped. Check that you selected the intended Wi-Fi name and entered the new password. Then consult the device’s manufacturer instructions for its specific setup. The sources support a device-by-device reconnect approach, but don’t identify the cause of a particular device’s problem or guarantee that forgetting and rejoining will resolve it. [S1] [S2]
A practical checklist
Record the new Wi-Fi name and password somewhere appropriate for the people who need them.
List the computers, phones, and supported accessories that need reconnecting.
Reconnect one device at a time and mark the result in a tracker.
On Windows 10 or 11, forget the saved network and rejoin if needed, following Microsoft’s instructions. [S1]
For other devices, follow the manufacturer’s setup instructions rather than guessing at menus.
For unresolved devices, record the model and what you tried before seeking product-specific guidance.
A few more useful answers
Do I need to change the router settings again?
This guide is for reconnecting devices after the Wi-Fi details have changed, not for changing router settings. If you need router configuration instructions, Apple directs users to the router manufacturer’s documentation. [S2]
Will every device need to forget the old network?
Not necessarily; the supplied guidance says devices might need to forget and rejoin after router settings change. If a device continues using its saved connection, consult its manufacturer’s instructions. [S2]
Sources
References used for this guide.
- [S1] Fix Wi-Fi connection issues in Windows support.microsoft.com · Checked
- [S2] Recommended settings for Wi-Fi routers and access points support.apple.com · Checked