Why is the Time on My Computer Wrong in Windows 11?
Why is the Time on My Computer Wrong in Windows 11?
2 Answers

Having the wrong time on your Windows 11 computer? Let’s get that sorted out:
- Check Time Zone Settings:
- Head over to Settings, then Time & Language and Date & Time. Make sure the Set time zone automatically toggle is on. If that doesn’t do it, you might need to choose your time zone manually.
- Adjust Time Settings:
- If things are still off, try switching Set time automatically off and back on to refresh everything.
- You can always change the time yourself by hitting Change under Set the date and time manually.
- Synchronize with Internet Time Server:
- Hop into the Control Panel, go to Clock and Region, then Date and Time.
- Under the Internet Time tab, click Change settings. Make sure Synchronize with an Internet time server is checked, then click Update now for good measure.
- Check for Windows Updates:
- Sometimes an update is lurking that’s just waiting to fix the problem. Check Settings > Windows Update for any updates that need doing.
- Verify CMOS Battery:
- If you’re still stuck, your CMOS battery might be the culprit. It’s worth considering a replacement if necessary.
There we go! Hopefully, one of these steps gets your clock back on track. If you’re still scratching your head, support from Microsoft is just a click away at their website.

If your computer\’s time on Windows 11 is off, it could be due to a bunch of reasons, both software-related and hardware hiccups. Let’s take a closer look at what might be happening here.
First up, the CMOS battery might be giving up. This little guy on your motherboard is responsible for remembering system settings, including time, when your computer is off. If it\’s dying, your clock can go all wonky every time you start up.
Now, maybe it\’s something in your BIOS/UEFI settings that’s not quite right. If the BIOS clock isn\’t in sync with Windows, you might see some weird time displays. Checking those settings or even updating the firmware from your device manufacturer\’s site could do the trick.
Sometimes it’s just plain ol\’ Windows time sync causing trouble. Windows 11 offers automatic time sync with an online server. Check under Settings → Time & language → Date & time to confirm that \”Set time automatically\” is on. If it’s still being stubborn, hit \”Sync now\” for a manual fix.
Let’s talk about the Windows Time Service. Head to services.msc and make sure the service is set to \”Automatic\” and running smoothly. If it’s acting up, your clock might not be as reliable as it should be.
Another thing—time zone settings and daylight saving time. Easy to overlook, but if they\’re wrong, your time will be off. Double-check your time zone settings on that same Date & time page or set it to update automatically to keep things simple.
There’s a bit of a quirky trick that some have found useful: tweaking the registry. Occasionally, after a Windows 11 update, the BIOS gets a wee bit confused. Adjusting the registry to add RealTimeIsUniversal under HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\TimeZoneInformation might fix it. Sounds nerdy, but it can help.
And, although it’s not as common, keep in mind that some mischievous malware might be meddling with your time settings. Running a full antivirus scan can help ensure nothing nasty is at play.
By working through these pointers—from the hardware nitty-gritty like replacing a CMOS battery, to fiddling with BIOS settings or Windows configurations—you can zero in on why your computer\’s clock isn\’t behaving and hopefully set it straight. This approach covers all bases, giving both hardware and software issues their due consideration.