Now executing Trim SSD Data Recovery is quite simple. Just two steps – 1. Check Trim status; 2. Perform SSD Recovery. Follow the below steps and get your SSD data back instantly:

Please provide the English content you want translated, and I'll do my best to translate it into Chinese.

Solutions That Work Step-by-Step Troubleshooting
Phrase 1. Check TRIM Status On Windows: Open Command Prompt and type fsutil behavior query disabledeletenotify
On Mac: Go to About This Mac > System Report > Hardware > SATA/SATA Express > TRIM...Full Steps
Phrase 2. SSD Data Recovery Step 1. Run a file recovery tool if TRIM is disabled;
Step 2. Scan the SSD drive;
Step 3. Preview and recover SSD drive data...Full Steps

TRIM is a technology used for Solid State Drives (SSDs) that helps optimize write operations and enhance performance. When data is deleted, the TRIM command informs the SSD, allowing the drive to immediately free up those blocks for reuse later. However, this can impact data recovery. With TRIM enabled, retrieving deleted or lost data from an SSD might become challenging but not impossible. Here are some possible methods: 1. Data recovery software: There are specialized data recovery tools available, such as Recuva, tools Data Recovery Wizard, and others, which might be able to scan the SSD and recover some or all of the data. However, due to the effect of TRIM, the chances of successful recovery decrease. 2. Professional services: If the data is crucial and conventional software fails, consider contacting a professional data recovery service. They possess more advanced tools and techniques that sometimes enable data retrieval from TRIM-enabled SSDs. 3. Preventive measures: To avoid future data loss, it's essential to back up important files regularly. This way, even if data gets deleted, it can be restored from the backup. Please note that once TRIM has processed deleted data, a full recovery cannot be guaranteed. Therefore, timely backups are always the best strategy for safeguarding your data.

"Hey, I accidentally deleted a wrong folder on Yosemite from 2014 MacBook Pro and emptied the Trash as well. I don't have any backup for the folder so I'm feeling helpless. To make things worse, TRIM is enabled on my SSD drive by default. Is there any way to recover those files?"

Before we can tackle that question, we gotta know what the TRIM command is all about. TRIM, short for TRIM, lets the operating system tell a solid-state drive (SSD) which data blocks ain't needed anymore, so the SSD can wipe 'em clean and make room for fresh data.

Typically, when data is deleted from a hard drive, it's not actually removed from the hardware; it's just rendered inaccessible. The space it occupied is cleared and overwritten only when needed to store new information. TRIM performs this cleanup immediately upon deletion, so the system can write new data to previously used blocks without delay, boosting performance.

The downside is that, if the SSD has TRIM enabled, deleted files cannot be recovered. Once you empty the Windows Recycle Bin or the Mac Trash, the files are gone for good.

Check TRIM status

To check if TRIM is enabled on your SSD, do the following.

On a PC: Open the Command Prompt and type fsutil behavior query disabledeletenotify.

Checking TRIM status using Terminal

If DisableDeleteNotify = 0, the clip will be enabled.

If DisableDeleteNotify = 1, pruning is disabled.

On a Mac:

Click the Apple logo in the top-left corner of the screen, then select “About This Mac.”

Mac Desktop

Click System Report...

About This Mac screen

Go to Hardware > SATA/SATA Express, and look for TRIM support.

Mac System Information screen

TRIM support: Yes means that TRIM is enabled.

"SSD TRIM Data Recovery"

While data recovery from an SSD with TRIM enabled is virtually impossible, you can still attempt to recover files with Data Recovery Wizard Free for PC or Mac. Usually, the file names will show up in the scanning results, but the content might not be recoverable. You can try the free version to recover a few files and see if your data is truly gone.

Step 1: Select the scanning location

Launch the Mac Data Recovery Wizard, select the hard drive, SSD, SD card, USB flash drive, or TF card from which you lost your data, and click "Search for Lost Files" to start scanning.

Note: Before the recovery, it is recommended that you click “Disk Backup” on the left sidebar to back up your Mac to prevent further data loss. After the backup, the software can recover data from the Mac backup, and your computer can be written with new data again.

Select a location, then click “Search for lost files.”

Step 2: Filter Lost Mac Data

The software will automatically scan for lost data on your MacBook or iMac. Once the scan is complete, you can filter the required data using the "Type" and "Path" buttons.

Filter lost files by type

Step 3: Recover Lost Data or Files

Double-click the file to preview it. Then, click “Recover” to restore the lost data to another location.

Click "Recover" to retrieve the lost data.

The most effective way to protect your files is by regularly backing up your data. This is especially important if you have TRIM enabled. A tool like Todo Backup is a data backup utility that can help you recover all lost or accidentally deleted files. With this program, you can automate backup tasks to run on a schedule or on an event basis; for example, every time you plug in an external hard drive. I cannot stress enough how important it is to maintain data backups, especially for devices with TRIM enabled. Todo Backup Free (for PC or for Mac) is a feature-rich option that provides all the essential backup functions you need.