Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Fix the driver behind crashes, sound loss and screen glitches3Repair Windows errors before they cause bigger problemsIf a Joy-Con 2 or other Nintendo Switch 2 controller stopped pairing after an update, first check the console’s system software, then reconnect the controller through Controllers > Change Grip Order and press its SYNC button. The timing alone does not prove the update caused the problem; Nintendo’s guidance also calls for checking the dock’s HDMI cable and gives separate steps for failed controller firmware updates.
Start with the right controller and symptom
These steps are for Nintendo Switch 2 and its Joy-Con 2 or Nintendo Switch 2 Pro Controller—not the original Switch’s Joy-Con. Nintendo’s Switch 2 pairing guidance addresses wireless pairing problems and controllers that disconnect soon after pairing. It does not identify a general post-update bug or say that an update is necessarily the cause.
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
|
Nintendo Joy-Con 2 (L)/(R) Light Blue/Light Red | $99.00 | Buy on Amazon |
| 2 |
|
Nintendo Joy-Con™ 2 (L)/(R) Light Purple/Light Green | $99.00 | Buy on Amazon |
| 3 |
|
Joy-Con™ 2 (L) Light Blue | $54.00 | Buy on Amazon |
| 4 |
|
Joy-Con™ 2 (L)/(R) Blue/Light Yellow | $99.00 | Buy on Amazon |
| 5 |
|
Nintendo Joy-Con™ 2 (R) Light Red | $54.00 | Buy on Amazon |
As an Amazon Associate I earn from qualifying purchases.
If the controller update itself failed, use the dedicated recovery steps below. If the trouble began after using Search for Controllers, follow that feature’s specific reset sequence rather than treating it as a universal fix.
Free tools Windows power users keep installed
One-click scans. No signup required.
Check the console update and dock cable
- On the Switch 2 HOME Menu, open System Settings > System > System Update and check for an available console update.
- If the console is docked, check that the dock is connected with an Ultra High Speed HDMI cable. Nintendo says the HDMI cable included with the original Nintendo Switch is not an Ultra High Speed HDMI cable, and warns that using the wrong HDMI type may affect console and accessory performance. This is a prescribed check, not proof that the cable caused the controller issue.
Reconnect the controller
If you changed the dock’s HDMI cable, or the controller still will not connect, use Nintendo’s Switch 2 pairing flow:
#1 Best Overall
- The updated Joy-Con 2 controllers have motion controls and HD rumble 2, along with the new C Button for easy GameChat* access and all-new mouse controls in compatible games.
- This set includes both a left and right Joy-Con 2 controller (along with a pair of Joy-Con 2 straps)—perfect for local multiplayer with a friend in compatible games.
- Includes two Joy-Con 2 straps.
- Only for use with the Nintendo Switch 2 system.
- From the HOME Menu, open Controllers.
- Select Change Grip Order.
- Press the controller’s SYNC button.
If a controller firmware update failed
Nintendo Support Australia publishes this recovery sequence for a failed controller update. Follow it in order:
- Check that the Switch 2 has the latest system update.
- Restart the console by opening POWER > Power Options > Restart.
- Press the affected controller’s SYNC button once.
- Press another button on the controller to power it on again.
- Retry the controller update.
Nintendo says paired controllers are updated one at a time, and advises trying the update again if it stops before completion. If the sequence does not resolve the failure, Nintendo Support Australia says the console and affected controllers need to be returned for assessment. That is Australia-specific service guidance; use Nintendo Support for your own region to find the applicable repair route.
Rank #2
- Only for use with the Nintendo Switch 2 system.
If the problem followed Search for Controllers
Nintendo Support UK provides a separate sequence for a controller that stops responding after use of Search for Controllers. The feature requires that the controller has already been paired.
- Wait 30 seconds before taking further action.
- Press the controller’s SYNC button once.
- Press A or another button to power it on.
- Pair it again.
If it still cannot pair or respond to the console, Nintendo says the affected controller needs repair. This advice is specific to the Search for Controllers scenario.
Rank #3
- The Joy-Con 2 (L) controller includes the Capture Button.
- Only for use with the Nintendo Switch 2 system.
Work out whether the controller or console needs service
If Joy-Con 2 is recognized but its player LEDs do not light, Nintendo recommends attaching and detaching the controllers a few times, resetting with SYNC, updating controller firmware, and testing another set of Joy-Con 2 if one is available.
- Another set works: Nintendo says the problematic Joy-Con 2 needs service.
- Another set also fails, or you cannot test another set: Nintendo says the problematic Joy-Con 2 and Switch 2 may need service.
This test helps distinguish a controller fault from a console-side problem before you decide whether to seek service for one device or both.
Rank #4
- These updated Joy-Con 2 controllers have a color scheme inspired by Deep Cut from the Splatoon franchise. They have HD rumble, easy-to-use motion and mouse controls, and a C Button for easy GameChat* access (available in compatible games).
When older Switch advice does—and does not—apply
Nintendo’s wireless pairing guidance for the original Nintendo Switch also mentions reducing the distance between devices, checking for wireless interference and battery charge, and confirming the game supports the controller and has not reached its player limit. Those are original-Switch recommendations; Nintendo’s Switch 2 pairing guidance cited here does not establish them as Switch 2-specific fixes. Do not substitute original Switch instructions for the Switch 2 steps above.
Quick wins for a faster PC:
Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →Should you buy another controller?
A replacement is not the first troubleshooting step. If testing points to a Joy-Con 2 fault, contact Nintendo Support about service. Consider another set only if you need one or Nintendo’s diagnosis indicates the controller is the problem; buying another controller is not a guaranteed fix if the console is involved. A Nintendo Switch 2 Pro Controller is an alternative controller, not a repair for a pairing fault.
Quick Recap
Best Value
- The Joy-Con 2 (R) Light Red controller includes NFC (near-field communication) functionality and the C Button, which can open GameChat*.
- Only for use with the Nintendo Switch 2 system.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
