Hi SteveTree: Is System Repair enabled in your Dell SupportAssist settings ([Options (gear icon) | Settings | System Repair | System Repair is Turned On | ENABLED) and if so is it configured to use the Minimum amount of disk space? I currently have System Repair disabled in Dell SupportAssist but the images below that I captured on 02-May-2021 show that my System Repair was configured to use the Recommended 15 GB of disk space. I used the TreeSize Free utility view the amount of disk space used in the hidden folder at C:\ProgramData\Dell\SARemediation\SystemRepair\ and at that time the system repair points created by System Repair / SupportAssist Remediation were using about 22 GB of disk space. [Note that I changed the folder settings in my Win 10 File Explorer to show hidden files (View | Hidden Items | ENABLED) before viewing this hidden folder in TreeSize]. [IMAGE] [IMAGE] I turned OFF System Repair in my Dell SupportAssist settings on 03-May-2021 and saw the warning "When System Repair is turned off, we'll remove any backups we created for you and free up any hard drive space that they used. You can turn System Repair back on at any time if you'd like to back up important system files again" as shown in image below. My C:\ProgramData\Dell\SARemediation\SystemRepair\ now uses about 20 KB of disk space with System Repair DISABLED. [IMAGE] See the Dell SupportAssist OS Recovery User’s Guide and the support article Restore Your System Using Dell SupportAssist OS Recovery if you want to learn more about System Repair / SupportAssist Remediation.----------64-bit Win 10 Pro v20H2 build 19042.1052 * Firefox v89.0.1 * Microsoft Defender v4.18.2105.5 * Malwarebytes Premium v4.4.0.117-1.0.1318 * TreeSize Free Portable v4.2.2 * Dell SupportAssist v3.9.1.245 * Dell SupportAssist Remediation v5.4.1.14954 * Dell Update v4.2.1Dell Inspiron 15 5584, Intel i5-8265U CPU, 8 GB RAM, Toshiba KBG40ZNS256G 256 GB NVMe SSD, Intel UHD Graphics 620
Obviously Support Assist exists for a reason and I use it.  Disk analysis indicates Support Assist has 84 folders containing a total of 125,310 files  using 23 gigabytes of disk space. That's a massive amount of disk space for the tasks I use it for. Is there a way to reduce its footprint and still retain its function?   
Reduce disk space used by SARemediation