Now, Windows 10 Anniversary Update is coming! The new update brings new features as well as bugs. Many users are reporting that some of their partitions disappeared after installing the Anniversary Update.
"Windows 10 Anniversary deleted my Ubuntu partition!!!! It's true!!!! Updated from Windows 7 -> 10 with NO PROBLEMS! Updated from Win 10 Pro -> Win Anniversary: DELETED MY LINUX PARTITION! WTF!!!!"
"It just stopped reading one of my disks correctly, making it unusable until I reverted the upgrade, and even Testdisk couldn't find the partition in that W10 compilation."
Although we couldn't say for sure whether the partition is deleted or is just not allocated or detected. But we can confirm that Windows 10 Anniversary Update may affect partitions. So, if you have not yet upgraded to Windows 10 Anniversary, please backup all your partitions or important data before doing the upgrade. EaseUS free backup software can help you do it with ease. And if you have lost your partitions and data, here are two ways for you to recover them back.
Whenever you find your partition disappears after Windows 10 Anniversary Update, EaseUS partition recovery software is your first choice to retrieve it back. It is helpful no matter the partition is deleted or is just not allocated or detected.
Step 1. Run EaseUS partition recovery software, click "Wizard">"Partition recovery wizard", click "Next", choose Automatic recovery mode or Manual recovery mode, and click "Next" to continue.
Step 2. Partition Recovery Wizard will search and list all the deleted or lost partitions on the unallocated space of all hard disks. Select the one which you want to recover and click "Next" to continue.
Note: If Partition Recovery Wizard failed to find deleted or lost partitions, you can choose "Complete search mode" to try again or check "Finish searching" option to exit.
Step 3. Click "Proceed" to retrieve deleted or lost partition after Windows 10 Anniversary Update and get back your data.
If EaseUS partition recovery software fails to search and recover your lost partition, you can try the second solution - recover lost data with EaseUS file recovery software. The professional data recovery software can help you restore all your files on the partition which disappears in Windows 10 Anniversary Update.
Step 1. Launch EaseUS data recovery software, select the deleted or lost disk partition where you want to recover data and click "Scan" to search for all the lost files.
Step 2. A quick scan will start first. After it completed, a deep scan will automatically launch in order to find more files.
Step 3. After scan, preview all the listed recoverable files (only Word documents, text, photos and emails are supported) and choose those you want. Finally, click "Recover" button to retrieve them back from the lost partition. Here, you'd better save all the recovered files on a different drive or device in case of data recovery failure.
These are all the solutions to fix partition disappears in Windows 10 Anniversary Update. Both of the two methods can help you effectively retrieve your files such as pictures, videos, documents, emails, music files, etc from the lost partition. No professional knowledge or technical skill is needed.
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