Windows 11's new rewind button works, but it is not a backup

Microsoft is adding an automatic rewind button to Windows 11. On July 14, 2026 it reaches most people through the monthly security update. It is called Point-in-Time Restore. It takes a snapshot, a saved picture of your whole PC, about once a day. If a bad update or driver wrecks things, you can roll the machine back to yesterday in minutes. What's the catch? It only turns itself on automatically if your main drive is 200 GB or larger, and the snapshots it saves live on that same drive. If the drive dies or gets stolen, the snapshots go with it.

What the new feature does

It captures your Windows system, your installed apps, your settings, and your personal files, all together. The old System Restore, which has been in Windows for years, never touched your personal files. Point-in-Time Restore does. By default it takes a snapshot about every 24 hours and keeps each one for 72 hours, then deletes it. On Home and Pro you cannot change that timing. Business editions can.

How much room does it take? Less than the early scare stories claimed. It uses a small slice of your drive, up to 2 percent, and never more than 50 GB. On a 256 GB laptop that is about 5 GB. It does not grab that space up front either. It fills it slowly as snapshots build up, and clears out the oldest ones on its own if your free space runs low.

This is a convenience, not a backup. The snapshots sit on the same drive as everything else. If that drive fails, or the laptop is lost or stolen, the snapshots are gone too. It also only covers your main Windows drive, so anything you moved to a second drive is not included. And restoring wipes anything you created after the snapshot you pick, including files, saved passwords, and app data. A real backup lives somewhere else: an external drive you unplug, or a cloud service. (We've covered what actually counts as a backup before.)

Who gets it, and when

If you run Windows 11 Home or Pro and your main drive is 200 GB or bigger, it switches on by itself. If your drive is smaller, which is common on cheaper 128 GB laptops, it stays off, and you turn it on yourself. It arrived early in an optional update on June 23, 2026, and reaches everyone in the July 14, 2026 update. Features roll out gradually, so it may take a few weeks to show up.

What to do

• Check your free space. Open Settings, then System, then Storage. This tells you how much room you have and roughly which drive size you own.
• See if the feature is on. Go to Settings, then System, then Recovery, then Point-in-time restore, and click View or edit. You can turn it on or off and set how much space it uses.
• If you use BitLocker encryption, find your recovery key now and save it somewhere safe. You cannot restore an encrypted drive without it. It is usually at account.microsoft.com/devices/recoverykey.
• Keep a real backup off the device. An external drive you unplug, or a cloud sync like OneDrive, is what saves you when the whole drive dies.

I think Point-in-Time Restore is a good addition. It fixes the most annoying kind of PC problem, the one where an update or a driver breaks a machine that was fine yesterday. But treat it as a fast undo button, not a safety deposit box. If your data only exists in one place, you do not have a backup. Point-in-Time Restore keeps your rescue copy in that one place, so keep another copy somewhere it cannot go down with the ship.

Sources

• Microsoft Learn, "Point-in-time restore for Windows," 2026. learn.microsoft.com
• Microsoft, "Point-in-time restore for Windows 11 is now generally available," Windows IT Pro Blog, 2026. techcommunity.microsoft.com
• Bleeping Computer, "Windows 11 KB5095093 update rolls out new Point-in-Time restore feature," 2026. bleepingcomputer.com
• Windows Latest, "Microsoft warns Windows 11 recovery feature uses up to 50GB of storage," 2026. windowslatest.com