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Question: Your Mac was unable to communicate with your Apple Watch.When I installed WatchOS 7 on my Series 4, I had terrible problems with the battery life. Usually when I put my watch on the charger at night, I would have about 50% battery left. After the update, my watch would last maybe 8-10 hours and then I'd start getting the 10% battery warnings. One of the solutions I found online was to unpair my watch from my iPhone and then pair it again. Doing this appears to have fixed the battery drain problem, but now I can not turn on the option to unlock my MacBook Pro with my watch. To enable unlock with my watch I go to System Preferences -> Security & Privacy and tick the "Use your Apple Watch to unlock apps and your Mac." Sometimes I get prompted for my password to unlock my disk and sometimes I don't. In either case, "Turning on..." with a spinning icon is displayed for a few seconds, and then I get an error message from the subject of this post. It also says to "Make sure your Apple Watch is unlocked and on wrist, and your iPhone is unlocked." This was working before I unpaired and re-paired my watch. I have tried all of the suggestions that searching for this error message brings up, including restarting everything, making sure everything is on the same WiFi network, disabling/enabling handoff, restarting bluetooth, disabling/enabling auto-unlock of watch from phone, logging my MacBook out of iCloud and back in again, etc. Nothing seems to help me get this option enabled again. I would really like to get this option turned back on again. Any other suggestions? MacBook Pro 15″, macOS 10.15 Posted on Sep 21, 2020 6:59 AM Answer: Answer: This isn’t my solution but was posted in another thread by stoska992, but it worked for me! I've finally fixed it! I found a bunch of errors related to "AutoUnlock" in the Console that was hinting to me that there was some invalid state on my Mac with keys and plists not being reset properly. Steps (follow at your own discretion)
Posted on Sep 25, 2020 9:07 PM Greetings! I have been facing Mac's issues as I am constantly receiving the message, "Your Mac was unable to communicate with your Apple Watch" I noticed this problem after upgrading my Apple Watch and Mac. Is anyone else facing it as well? Also, how I can resolve this issue as I am unable to unlock Mac with Apple Watch. Any help would be appreciated! If your Mac can’t communicate with Apple Watch, there can be many reasons for it. However, it’s not a complex error and can be resolved easily by following a few simple techniques. In this article, we will help you to solve this issue without wasting any time. Part 1. Why Can't My Mac Communicate with Apple Watch?The Apple Watch contains a nifty feature that helps you to unlock your device with just one click. However, it can be an irksome process as well when it suddenly stops communicating with Mac. And there can be many reasons for it, such as:
These are the common issues that can be the reason for this error. However, there can be other reasons as well. But don't worry, we will help you to solve this issue ASAP. Part 2. To-do List Before Fixing “Your Mac was Unable to Communicate with Your Apple Watch”If you are getting this message, "Your Mac was unable to communicate with your Apple Watch," then it's time to solve it before it's too late. Here are some things that you have to cross-check before you troubleshoot the problem. Part 3. How to Troubleshoot 'Your Mac was Unable to Communicate with Your Apple Watch”Now, let’s discuss how you can resolve Mac and Apple Watch communication issues. We have mentioned some incredible and simple ways that you can try to solve this problem in no time. Let’s try them one by one to see which method will work for you. Way 1. Restart Your MacIf you see the error several times, try the simplest technique first, which is restarting your device. If your Mac was unable to communicate, then it could be possible that it can’t detect the Apple Watch. Hence, select the Apple Key and choose the “Restart” option. Once your Mac restarts, try connecting it again with Apple Watch. Way 2. Disable iPhone Unlock Apple WatchWhy is my Mac unable to communicate with Apple Watch? It could be due to the iPhone unlock feature. To solve it, all you have to do is go to your Watch app from your iPhone. Then, search for the Passcode option and turn off the Unlock with iPhone option. That will solve your problem! Way 3. Update watchOS to the Latest VersionChecking your software updates is the crucial step if you want to resolve Apple Watch issues. If you are by chance using the old version, it’s possible that you can't connect with Mac. Follow the steps below to update watchOS.
Way 4. Disable and Re-enable HandoffDisabling and re-enabling the Handoff option will help to remove this error. However, make sure to follow the steps correctly if you want to fix this problem fast. Let's see how you can disable the Handoff option.
Note: Don’t forget to check the Handoff option on your Mac. You can check this option from System Preferences. Way 5. Sign Out of iCloud and in AgainIf you cannot connect your Apple Watch with Mac, it might be an issue with your iCloud account. We have also mentioned above that it's essential that you are logged in with the same account on Mac and iPhone. Here are the steps that you can follow to sign out of iCloud.
Way 6. Disable FileVaultThe 6th way you can try is disabling FileVault as it’s a simple technique and will work easily. Let’s see how you can do it.
Way 7. Disable and Enable Keychain on iPhoneIs your Mac unable to communicate with your Apple Watch? Then, disabling the keychain option will work for you. Here is what you have to do to complete this process.
If this method didn’t work for you, try deleting Plist files from Mac as mentioned below. Way 8. Delete Plist Files and Restart MacDeleting Plist Files can resolve your application issues. Besides that, many users reported that deleting these files helped them resolve the “Mac was unable to communicate with your Apple Watch” issue. Here’s how to do this method:
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ConclusionBy any chance, your Mac was unable to communicate with Apple Watch, then you can try the steps mentioned below. We are sure they will work for you. Also, if you have lost your important files, then you can recover them using Tenorshare 4MeKey. Why won't my watch connect to my Mac?Make sure the Mac has Wi-Fi and Bluetooth on. Auto Unlock requires both Wi-Fi and Bluetooth are turned on. If it's not working, make sure they're both on. Check the menu bar in the top right corner, click each icon, and ensure they're enabled.
Why won't my Apple Watch open my Mac?If you're having difficulty getting Auto Unlock to work, try these solutions: In Security & Privacy preferences, deselect ”Use your Apple Watch to unlock apps and your Mac,” then restart your Mac and turn this setting back on. Make sure that your Mac isn't using Internet sharing or screen sharing.
Why isn't my Apple Watch not syncing?Re-pair Apple Watch if it's not syncing with iPhone
Unpairing and then reconnecting the Apple Watch with the iPhone can often fix syncing issues. This will delete the data and settings on the Apple Watch, so we'll need to back it up before doing a re-sync. To unpair your Apple Watch, go to the Watch App on your iPhone.
How does Apple Watch communicate with MacBook?Here's how to set up this feature:. Ensure Bluetooth is enabled on both devices via the Control Center.. Select the Apple icon to choose “System Preferences.”. Locate and select “Security & Privacy.”. At the bottom, you'll see “Use your Apple Watch to unlock apps and your Mac.” Be sure this box is checked.. |