Article
When to restart what
"Have you tried restarting?" is a tech-support cliche because it really does fix a lot of things — but restarting the wrong thing wastes time. Here is the order to try in, and what each restart actually does.
Step One
Restart the app
What it fixes
Frozen menus, "not responding," memory leaks, weird display issues inside one app, the app failing to recognize a new sign-in or new file.
How to do it right
Use File > Exit or close all windows of the app. On Windows, check Task Manager (Ctrl + Shift + Esc) and end any leftover processes for the app before reopening.
How long it takes
10 seconds. Try this first.
Step Two
Sign out and back in
What it fixes
"Trial" or "unlicensed" wording in apps you should be licensed for, missing accounts in Outlook or Teams, MFA prompt loops, the wrong tenant or wrong company profile showing.
How to do it right
Find the account dropdown (usually top-right), choose Sign Out, close the app fully, reopen, and sign in fresh. For Adobe Creative Cloud, do this in Creative Cloud Desktop, not in the individual app.
When to use it
Whenever the issue feels account-related: licensing, missing files in OneDrive or SharePoint, can't see meetings in your calendar, can't see your Teams chats.
Step Three
Restart the computer
What it fixes
Updates that are pending and waiting to apply, network adapter issues, multiple apps misbehaving at once, anything Bluetooth, anything where the computer "feels slow."
Use Restart, not Shut Down then Start
On Windows, "Shut Down" actually saves session state for fast boot. "Restart" does a clean reload. If a restart didn't fix something, try a Shut Down (hold Shift while clicking Shut Down for a real cold boot), then start back up.
How long it takes
2-3 minutes, maybe longer if updates apply. Save your work first.
Step Four
Restart the network device
What it fixes
Slow Wi-Fi, dropped calls during meetings, devices that show as "no internet" but the router lights look fine, mysterious slowdowns affecting everyone in the household.
How to do it
Power off the router (and modem if separate), wait 30 seconds, power back on. Wait 2-3 minutes for everything to come back online before testing.
When to use it
If everyone in the house is having internet problems, or if a restart of your computer didn't help with a network issue.
Step Five
Restart the printer or peripheral
For a printer
Power off the printer, wait 30 seconds, power back on. Lets the printer rejoin the network and clear stuck jobs from its memory.
For a docking station
Unplug the dock from power, unplug the laptop cable, wait 15 seconds, plug both back in.
For a webcam, headset, or USB device
Unplug and replug, ideally in a different USB port.
Common Mistake
Don't reinstall before restarting
Reinstalling an app rarely fixes what a restart wouldn't
Reinstall is a last resort, not a first try. It loses settings, customizations, and time. Always try restart, sign out and back in, and a computer reboot first.