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In this article, Mytour will guide you on how to troubleshoot the lost partition issue after upgrading to Windows 10 Anniversary, a less common but still troublesome error that can cause a lot of inconvenience and time consumption if encountered. And right now, we invite you to follow the detailed article below to learn how to fix the lost hard drive partition error in Windows 10 upgrade.
Fixing Lost Hard Drive Partition Issue in Windows 10 Upgrade
Fixing Lost Hard Drive Partition Issue in Windows 10 Upgrade
1. Reverting to the previous version of Windows 10.
If you've recently updated to the Windows 10 Anniversary version within 10 days, you can easily revert to the old version.
Step 1: Use the Windows + I key combination to open Settings, go to Update & Security.
Step 2: Select Recovery. Here, you can revert to the previous version under Go back to an earlier build, choose Get Started.
You will reinstall the previous version without losing data.
2. Wait for Microsoft to provide a bug-fix version.
If you've used it for over 10 days and can't revert to the old version anymore, the only thing you can do now is check if the machine still recognizes the partition.
Step 1: Right-click on the Start icon, select Disk Management.
Step 2: If you still see those partitions here, then the good news is your data is still safe. The issue may just be that Windows cannot read these partitions.
Please wait for Microsoft's next update, surely they will find a solution to fix this issue. During this waiting period, it's not advisable to try third-party tools as they might result in data loss.
We hope the instructions provided by Mytour will help you partially resolve the Win 10 hard drive partition loss issue. The Windows 10 operating system brings many new utilities to users, despite encountering some glitches, Microsoft will soon rectify them, not letting users be affected. While waiting, you can dual-boot Windows 7 with Windows 10 for usage, alternatively, dual-booting Windows 10 also allows you to experience multiple operating systems.for temporary usage. Wish you successful operations!
